| 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 | $31.78 | 10.220% | $35.0279 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $52.50 | 10.168% | $57.8382 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $112.53 | 6.428% | $119.7634 | $119.76 | $119.75 | $119.80 |
| Purchase #4 | $59.58 | 11.159% | $66.2285 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $203.88 | 10.228% | $224.7328 | $224.73 | $224.75 | $224.70 |
| Purchase #6 | $111.85 | 8.817% | $121.7118 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $123.57 | 3.120% | $127.4254 | $127.43 | $127.45 | $127.40 |
| 7 purchase totals = | $695.69 | $752.7280 | $752.73 | $752.80 | $752.60 | |