| 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 | $135.35 | 6.525% | $144.1816 | $144.18 | $144.20 | $144.20 |
| Purchase #2 | $192.28 | 6.574% | $204.9205 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $194.51 | 9.800% | $213.572 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $105.59 | 6.502% | $112.4555 | $112.46 | $112.45 | $112.50 |
| Purchase #5 | $34.76 | 7.669% | $37.4257 | $37.43 | $37.45 | $37.40 |
| Purchase #6 | $58.86 | 3.778% | $61.0837 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $100.44 | 13.518% | $114.0175 | $114.02 | $114.00 | $114.00 |
| 7 purchase totals = | $821.79 | $887.6565 | $887.66 | $887.65 | $887.70 | |