| 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 | $93.44 | 9.422% | $102.2439 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $61.71 | 9.858% | $67.7934 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $124.87 | 8.182% | $135.0869 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $170.64 | 7.422% | $183.3049 | $183.30 | $183.30 | $183.30 |
| Purchase #5 | $14.96 | 12.117% | $16.7727 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $155.60 | 3.171% | $160.5341 | $160.53 | $160.55 | $160.50 |
| Purchase #7 | $75.86 | 12.407% | $85.272 | $85.27 | $85.25 | $85.30 |
| 7 purchase totals = | $697.08 | $751.0079 | $750.99 | $751.00 | $751.00 | |