| 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 | $244.55 | 3.294% | $252.6055 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $80.48 | 13.566% | $91.3979 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $43.62 | 11.356% | $48.5735 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $28.68 | 10.590% | $31.7172 | $31.72 | $31.70 | $31.70 |
| Purchase #5 | $245.89 | 9.342% | $268.861 | $268.86 | $268.85 | $268.90 |
| Purchase #6 | $33.91 | 4.470% | $35.4258 | $35.43 | $35.45 | $35.40 |
| Purchase #7 | $156.67 | 3.288% | $161.8213 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $833.80 | $890.4022 | $890.41 | $890.35 | $890.40 | |