| 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 | $50.43 | 5.434% | $53.1704 | $53.17 | $53.15 | $53.20 |
| Purchase #2 | $140.60 | 3.496% | $145.5154 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $196.74 | 7.748% | $211.9834 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $239.42 | 11.273% | $266.4098 | $266.41 | $266.40 | $266.40 |
| Purchase #5 | $31.61 | 11.782% | $35.3343 | $35.33 | $35.35 | $35.30 |
| Purchase #6 | $220.71 | 5.172% | $232.1251 | $232.13 | $232.15 | $232.10 |
| Purchase #7 | $65.62 | 3.844% | $68.1424 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $945.13 | $1,012.6808 | $1,012.68 | $1,012.70 | $1,012.60 | |