| 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 | $53.60 | 5.872% | $56.7474 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $67.25 | 4.499% | $70.2756 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $82.29 | 13.530% | $93.4238 | $93.42 | $93.40 | $93.40 |
| Purchase #4 | $168.45 | 12.360% | $189.2704 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $184.54 | 11.697% | $206.1256 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $54.94 | 13.401% | $62.3025 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $99.35 | 10.788% | $110.0679 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $710.42 | $788.2132 | $788.22 | $788.20 | $788.20 | |