| 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 | $53.39 | 5.134% | $56.131 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $109.36 | 4.128% | $113.8744 | $113.87 | $113.85 | $113.90 |
| Purchase #3 | $242.61 | 12.801% | $273.6665 | $273.67 | $273.65 | $273.70 |
| Purchase #4 | $45.39 | 10.768% | $50.2776 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $59.44 | 6.282% | $63.174 | $63.17 | $63.15 | $63.20 |
| Purchase #6 | $128.35 | 6.621% | $136.8481 | $136.85 | $136.85 | $136.80 |
| Purchase #7 | $189.89 | 11.150% | $211.0627 | $211.06 | $211.05 | $211.10 |
| 7 purchase totals = | $828.43 | $905.0343 | $905.03 | $905.00 | $905.10 | |