| 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 | $43.59 | 10.546% | $48.187 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $92.33 | 6.266% | $98.1154 | $98.12 | $98.10 | $98.10 |
| Purchase #3 | $33.36 | 6.290% | $35.4583 | $35.46 | $35.45 | $35.50 |
| Purchase #4 | $207.52 | 13.532% | $235.6016 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $107.63 | 10.742% | $119.1916 | $119.19 | $119.20 | $119.20 |
| Purchase #6 | $74.33 | 10.205% | $81.9154 | $81.92 | $81.90 | $81.90 |
| Purchase #7 | $110.68 | 10.797% | $122.6301 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $669.44 | $741.0994 | $741.11 | $741.10 | $741.10 | |