| 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 | $83.38 | 8.595% | $90.5465 | $90.55 | $90.55 | $90.50 |
| Purchase #2 | $59.42 | 11.266% | $66.1143 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $93.92 | 4.823% | $98.4498 | $98.45 | $98.45 | $98.40 |
| Purchase #4 | $226.97 | 9.840% | $249.3038 | $249.30 | $249.30 | $249.30 |
| Purchase #5 | $29.60 | 5.127% | $31.1176 | $31.12 | $31.10 | $31.10 |
| Purchase #6 | $66.93 | 11.607% | $74.6986 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $181.57 | 4.650% | $190.013 | $190.01 | $190.00 | $190.00 |
| 7 purchase totals = | $741.79 | $800.2436 | $800.24 | $800.20 | $800.10 | |