| 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 | $58.50 | 7.629% | $62.963 | $62.96 | $62.95 | $63.00 |
| Purchase #2 | $125.78 | 13.766% | $143.0949 | $143.09 | $143.10 | $143.10 |
| Purchase #3 | $219.28 | 12.384% | $246.4356 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $211.28 | 9.267% | $230.8593 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $39.99 | 9.480% | $43.7811 | $43.78 | $43.80 | $43.80 |
| Purchase #6 | $115.65 | 10.513% | $127.8083 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $132.42 | 4.689% | $138.6292 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $902.90 | $993.5714 | $993.57 | $993.60 | $993.60 | |