| 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 | $18.77 | 3.623% | $19.45 | $19.45 | $19.45 | $19.50 |
| Purchase #2 | $119.64 | 5.404% | $126.1053 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $19.63 | 7.834% | $21.1678 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $144.92 | 3.325% | $149.7386 | $149.74 | $149.75 | $149.70 |
| Purchase #5 | $145.75 | 4.424% | $152.198 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $41.83 | 3.556% | $43.3175 | $43.32 | $43.30 | $43.30 |
| Purchase #7 | $147.38 | 10.277% | $162.5262 | $162.53 | $162.55 | $162.50 |
| 7 purchase totals = | $637.92 | $674.5034 | $674.52 | $674.50 | $674.50 | |