| 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 | $55.27 | 12.756% | $62.3202 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $46.64 | 9.229% | $50.9444 | $50.94 | $50.95 | $50.90 |
| Purchase #3 | $171.61 | 13.111% | $194.1098 | $194.11 | $194.10 | $194.10 |
| Purchase #4 | $109.45 | 12.748% | $123.4027 | $123.40 | $123.40 | $123.40 |
| Purchase #5 | $193.48 | 11.255% | $215.2562 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $133.97 | 5.790% | $141.7269 | $141.73 | $141.75 | $141.70 |
| Purchase #7 | $130.58 | 6.235% | $138.7217 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $841.00 | $926.4819 | $926.48 | $926.45 | $926.40 | |