| 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 | $67.81 | 13.333% | $76.8511 | $76.85 | $76.85 | $76.90 |
| Purchase #2 | $57.89 | 13.380% | $65.6357 | $65.64 | $65.65 | $65.60 |
| Purchase #3 | $180.73 | 6.458% | $192.4015 | $192.40 | $192.40 | $192.40 |
| Purchase #4 | $168.35 | 12.631% | $189.6143 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $170.47 | 5.202% | $179.3378 | $179.34 | $179.35 | $179.30 |
| Purchase #6 | $66.36 | 6.745% | $70.836 | $70.84 | $70.85 | $70.80 |
| Purchase #7 | $35.36 | 4.655% | $37.006 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $746.97 | $811.6824 | $811.69 | $811.70 | $811.60 | |