| 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 | $50.86 | 6.336% | $54.0825 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $158.38 | 10.473% | $174.9671 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $94.39 | 12.177% | $105.8839 | $105.88 | $105.90 | $105.90 |
| Purchase #4 | $128.67 | 3.815% | $133.5788 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $77.34 | 3.470% | $80.0237 | $80.02 | $80.00 | $80.00 |
| Purchase #6 | $24.48 | 10.831% | $27.1314 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $194.72 | 6.283% | $206.9543 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $728.84 | $782.6217 | $782.61 | $782.65 | $782.70 | |