| 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 | $119.58 | 9.276% | $130.6722 | $130.67 | $130.65 | $130.70 |
| Purchase #2 | $160.48 | 4.279% | $167.3469 | $167.35 | $167.35 | $167.30 |
| Purchase #3 | $83.36 | 6.528% | $88.8017 | $88.80 | $88.80 | $88.80 |
| Purchase #4 | $68.58 | 8.800% | $74.615 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $236.29 | 4.191% | $246.1929 | $246.19 | $246.20 | $246.20 |
| Purchase #6 | $137.43 | 7.256% | $147.4019 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $210.40 | 5.344% | $221.6438 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,016.12 | $1,076.6744 | $1,076.67 | $1,076.65 | $1,076.60 | |