| 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 | $50.94 | 3.866% | $52.9093 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $244.94 | 5.322% | $257.9757 | $257.98 | $258.00 | $258.00 |
| Purchase #3 | $21.61 | 3.291% | $22.3212 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $175.77 | 6.424% | $187.0615 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $13.47 | 8.609% | $14.6296 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $158.87 | 7.228% | $170.3531 | $170.35 | $170.35 | $170.40 |
| Purchase #7 | $37.78 | 9.633% | $41.4193 | $41.42 | $41.40 | $41.40 |
| 7 purchase totals = | $703.38 | $746.6697 | $746.67 | $746.65 | $746.70 | |