| 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 | $116.51 | 12.849% | $131.4804 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $68.90 | 10.814% | $76.3508 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $215.96 | 6.606% | $230.2263 | $230.23 | $230.25 | $230.20 |
| Purchase #4 | $195.53 | 8.695% | $212.5313 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $51.72 | 6.278% | $54.967 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $115.28 | 3.161% | $118.924 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $48.99 | 9.402% | $53.596 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $812.89 | $878.0758 | $878.08 | $878.10 | $878.10 | |