| 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 | $32.72 | 8.131% | $35.3805 | $35.38 | $35.40 | $35.40 |
| Purchase #2 | $249.92 | 13.807% | $284.4265 | $284.43 | $284.45 | $284.40 |
| Purchase #3 | $10.51 | 5.758% | $11.1152 | $11.12 | $11.10 | $11.10 |
| Purchase #4 | $166.40 | 3.456% | $172.1508 | $172.15 | $172.15 | $172.20 |
| Purchase #5 | $25.26 | 10.561% | $27.9277 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $234.91 | 12.861% | $265.1218 | $265.12 | $265.10 | $265.10 |
| Purchase #7 | $105.25 | 7.428% | $113.068 | $113.07 | $113.05 | $113.10 |
| 7 purchase totals = | $824.97 | $909.1905 | $909.20 | $909.20 | $909.20 | |