| 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 | $34.94 | 13.213% | $39.5566 | $39.56 | $39.55 | $39.60 |
| Purchase #2 | $105.78 | 8.832% | $115.1225 | $115.12 | $115.10 | $115.10 |
| Purchase #3 | $224.52 | 7.107% | $240.4766 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $24.93 | 10.832% | $27.6304 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $77.61 | 4.241% | $80.9014 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $99.65 | 4.365% | $103.9997 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $160.50 | 12.515% | $180.5866 | $180.59 | $180.60 | $180.60 |
| 7 purchase totals = | $727.93 | $788.2738 | $788.28 | $788.30 | $788.30 | |