| 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 | $135.80 | 12.229% | $152.407 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $36.28 | 9.180% | $39.6105 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $64.41 | 6.218% | $68.415 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $87.48 | 7.348% | $93.908 | $93.91 | $93.90 | $93.90 |
| Purchase #5 | $123.82 | 5.797% | $130.9978 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $32.33 | 9.806% | $35.5003 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $183.90 | 10.861% | $203.8734 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $664.02 | $724.7120 | $724.72 | $724.65 | $724.70 | |