| 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 | $45.32 | 10.387% | $50.0274 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $221.48 | 3.360% | $228.9217 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $96.54 | 12.231% | $108.3478 | $108.35 | $108.35 | $108.30 |
| Purchase #4 | $66.37 | 11.350% | $73.903 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $226.35 | 6.623% | $241.3412 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $144.58 | 10.435% | $159.6669 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $74.57 | 6.318% | $79.2813 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $875.21 | $941.4893 | $941.49 | $941.50 | $941.40 | |