| 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 | $27.32 | 7.844% | $29.463 | $29.46 | $29.45 | $29.50 |
| Purchase #2 | $157.41 | 11.647% | $175.7435 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $119.74 | 7.307% | $128.4894 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $100.98 | 3.739% | $104.7556 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $38.79 | 8.582% | $42.119 | $42.12 | $42.10 | $42.10 |
| Purchase #6 | $220.71 | 7.724% | $237.7576 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $239.71 | 7.624% | $257.9855 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $904.66 | $976.3136 | $976.32 | $976.30 | $976.40 | |