| 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 | $183.60 | 7.131% | $196.6925 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $41.84 | 7.503% | $44.9793 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $132.29 | 11.201% | $147.1078 | $147.11 | $147.10 | $147.10 |
| Purchase #4 | $11.73 | 9.413% | $12.8341 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $66.47 | 6.482% | $70.7786 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $244.87 | 3.379% | $253.1442 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $150.77 | 3.301% | $155.7469 | $155.75 | $155.75 | $155.70 |
| 7 purchase totals = | $831.57 | $881.2834 | $881.28 | $881.35 | $881.20 | |