| 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 | $60.29 | 4.633% | $63.0832 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $37.67 | 3.593% | $39.0235 | $39.02 | $39.00 | $39.00 |
| Purchase #3 | $222.39 | 6.619% | $237.11 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $33.39 | 4.842% | $35.0067 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $162.95 | 9.653% | $178.6796 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $120.33 | 5.858% | $127.3789 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $234.93 | 8.340% | $254.5232 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $871.95 | $934.8051 | $934.80 | $934.80 | $934.80 | |