| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.71 | 8.150% | $45.1094 | $45.11 | $45.10 | $45.10 |
| Purchase #2 | $174.29 | 3.599% | $180.5627 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $145.80 | 13.591% | $165.6157 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $130.85 | 12.209% | $146.8255 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $249.40 | 8.457% | $270.4918 | $270.49 | $270.50 | $270.50 |
| Purchase #6 | $232.46 | 11.849% | $260.0042 | $260.00 | $260.00 | $260.00 |
| Purchase #7 | $105.91 | 9.588% | $116.0647 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $1,080.42 | $1,184.6740 | $1,184.67 | $1,184.65 | $1,184.70 | |