| 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 | $24.98 | 3.598% | $25.8788 | $25.88 | $25.90 | $25.90 |
| Purchase #2 | $161.68 | 7.194% | $173.3113 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $155.43 | 10.796% | $172.2102 | $172.21 | $172.20 | $172.20 |
| Purchase #4 | $161.31 | 7.404% | $173.2534 | $173.25 | $173.25 | $173.30 |
| Purchase #5 | $206.65 | 10.666% | $228.6913 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $220.65 | 11.659% | $246.3756 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $32.91 | 10.429% | $36.3422 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $963.61 | $1,056.0628 | $1,056.06 | $1,056.10 | $1,056.10 | |