| 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 | $89.49 | 3.195% | $92.3492 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $138.89 | 9.812% | $152.5179 | $152.52 | $152.50 | $152.50 |
| Purchase #3 | $43.80 | 10.745% | $48.5063 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $210.76 | 10.277% | $232.4198 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $60.75 | 3.351% | $62.7857 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $239.74 | 10.870% | $265.7997 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $226.34 | 3.420% | $234.0808 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $1,009.77 | $1,088.4594 | $1,088.47 | $1,088.45 | $1,088.40 | |