| 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 | $212.54 | 11.674% | $237.3519 | $237.35 | $237.35 | $237.40 |
| Purchase #2 | $26.45 | 5.428% | $27.8857 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $199.44 | 10.165% | $219.7131 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $181.89 | 9.265% | $198.7421 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $13.72 | 13.237% | $15.5361 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $59.72 | 4.512% | $62.4146 | $62.41 | $62.40 | $62.40 |
| Purchase #7 | $84.76 | 11.817% | $94.7761 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $778.52 | $856.4196 | $856.42 | $856.45 | $856.40 | |