| 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 | $71.25 | 7.609% | $76.6714 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $244.34 | 3.708% | $253.4001 | $253.40 | $253.40 | $253.40 |
| Purchase #3 | $135.32 | 12.724% | $152.5381 | $152.54 | $152.55 | $152.50 |
| Purchase #4 | $76.77 | 8.521% | $83.3116 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $35.61 | 7.637% | $38.3295 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $135.90 | 4.348% | $141.8089 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $163.87 | 4.250% | $170.8345 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $863.06 | $916.8941 | $916.89 | $916.90 | $916.80 | |