| 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 | $10.86 | 10.558% | $12.0066 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $169.76 | 7.399% | $182.3205 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $48.69 | 3.432% | $50.361 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $244.51 | 5.837% | $258.782 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $73.85 | 6.420% | $78.5912 | $78.59 | $78.60 | $78.60 |
| Purchase #6 | $14.79 | 12.251% | $16.6019 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $204.72 | 4.408% | $213.7441 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $767.18 | $812.4073 | $812.40 | $812.40 | $812.40 | |