| 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 | $25.81 | 5.190% | $27.1495 | $27.15 | $27.15 | $27.10 |
| Purchase #2 | $47.61 | 4.572% | $49.7867 | $49.79 | $49.80 | $49.80 |
| Purchase #3 | $150.96 | 5.413% | $159.1315 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $56.96 | 11.208% | $63.3441 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $222.51 | 10.423% | $245.7022 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $110.30 | 7.115% | $118.1478 | $118.15 | $118.15 | $118.10 |
| Purchase #7 | $51.27 | 4.636% | $53.6469 | $53.65 | $53.65 | $53.60 |
| 7 purchase totals = | $665.42 | $716.9087 | $716.91 | $716.95 | $716.70 | |