| 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 | $93.65 | 10.116% | $103.1236 | $103.12 | $103.10 | $103.10 |
| Purchase #2 | $76.82 | 12.726% | $86.5961 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $16.92 | 9.736% | $18.5673 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $132.36 | 8.680% | $143.8488 | $143.85 | $143.85 | $143.80 |
| Purchase #5 | $147.87 | 7.651% | $159.1835 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $239.82 | 5.860% | $253.8735 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $101.82 | 7.193% | $109.1439 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $809.26 | $874.3367 | $874.33 | $874.30 | $874.30 | |