| 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 | $57.30 | 5.825% | $60.6377 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $237.29 | 3.498% | $245.5904 | $245.59 | $245.60 | $245.60 |
| Purchase #3 | $173.99 | 6.854% | $185.9153 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $88.38 | 5.611% | $93.339 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $244.35 | 11.355% | $272.0959 | $272.10 | $272.10 | $272.10 |
| Purchase #6 | $103.78 | 10.179% | $114.3438 | $114.34 | $114.35 | $114.30 |
| Purchase #7 | $13.42 | 3.833% | $13.9344 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $918.51 | $985.8565 | $985.86 | $985.90 | $985.70 | |