| 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 | $129.86 | 8.262% | $140.589 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $95.43 | 7.107% | $102.2122 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $101.32 | 6.319% | $107.7224 | $107.72 | $107.70 | $107.70 |
| Purchase #4 | $202.39 | 10.155% | $222.9427 | $222.94 | $222.95 | $222.90 |
| Purchase #5 | $46.67 | 8.415% | $50.5973 | $50.60 | $50.60 | $50.60 |
| Purchase #6 | $165.46 | 4.828% | $173.4484 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $246.74 | 9.272% | $269.6177 | $269.62 | $269.60 | $269.60 |
| 7 purchase totals = | $987.87 | $1,067.1297 | $1,067.13 | $1,067.10 | $1,067.00 | |