| 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 | $141.26 | 12.694% | $159.1915 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $52.47 | 10.740% | $58.1053 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $23.57 | 11.228% | $26.2164 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $55.49 | 7.278% | $59.5286 | $59.53 | $59.55 | $59.50 |
| Purchase #5 | $242.60 | 6.472% | $258.3011 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $243.66 | 13.508% | $276.5736 | $276.57 | $276.55 | $276.60 |
| Purchase #7 | $227.76 | 7.115% | $243.9651 | $243.97 | $243.95 | $244.00 |
| 7 purchase totals = | $986.81 | $1,081.8816 | $1,081.89 | $1,081.85 | $1,081.90 | |