| 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 | $144.71 | 4.137% | $150.6967 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $195.70 | 3.578% | $202.7021 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $55.62 | 12.204% | $62.4079 | $62.41 | $62.40 | $62.40 |
| Purchase #4 | $233.86 | 13.821% | $266.1818 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $173.38 | 3.719% | $179.828 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $26.34 | 9.383% | $28.8115 | $28.81 | $28.80 | $28.80 |
| Purchase #7 | $93.35 | 8.240% | $101.042 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $922.96 | $991.6700 | $991.67 | $991.70 | $991.60 | |