| 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 | $32.61 | 13.672% | $37.0684 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $74.44 | 12.710% | $83.9013 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $115.55 | 9.407% | $126.4198 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $228.36 | 8.160% | $246.9942 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $70.57 | 3.547% | $73.0731 | $73.07 | $73.05 | $73.10 |
| Purchase #6 | $241.95 | 10.463% | $267.2652 | $267.27 | $267.25 | $267.30 |
| Purchase #7 | $132.32 | 10.860% | $146.69 | $146.69 | $146.70 | $146.70 |
| 7 purchase totals = | $895.80 | $981.4120 | $981.41 | $981.35 | $981.50 | |