| 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 | $32.64 | 6.528% | $34.7707 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $186.90 | 8.368% | $202.5398 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $166.81 | 6.800% | $178.1531 | $178.15 | $178.15 | $178.20 |
| Purchase #4 | $141.71 | 4.208% | $147.6732 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $170.63 | 12.207% | $191.4588 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $125.68 | 4.164% | $130.9133 | $130.91 | $130.90 | $130.90 |
| Purchase #7 | $165.65 | 7.856% | $178.6635 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $990.02 | $1,064.1724 | $1,064.16 | $1,064.10 | $1,064.30 | |