| 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 | $91.93 | 4.128% | $95.7249 | $95.72 | $95.70 | $95.70 |
| Purchase #2 | $50.61 | 6.779% | $54.0409 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $124.70 | 13.114% | $141.0532 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $235.96 | 9.267% | $257.8264 | $257.83 | $257.85 | $257.80 |
| Purchase #5 | $135.31 | 13.621% | $153.7406 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $57.48 | 12.511% | $64.6713 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $146.76 | 5.230% | $154.4355 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $842.75 | $921.4928 | $921.49 | $921.50 | $921.40 | |