| 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 | $54.30 | 6.139% | $57.6335 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $225.39 | 4.564% | $235.6768 | $235.68 | $235.70 | $235.70 |
| Purchase #3 | $213.60 | 12.553% | $240.4132 | $240.41 | $240.40 | $240.40 |
| Purchase #4 | $105.57 | 4.507% | $110.328 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $99.67 | 13.311% | $112.9371 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $199.33 | 4.458% | $208.2161 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $77.98 | 12.414% | $87.6604 | $87.66 | $87.65 | $87.70 |
| 7 purchase totals = | $975.84 | $1,052.8651 | $1,052.87 | $1,052.90 | $1,052.80 | |