| 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 | $24.32 | 13.117% | $27.5101 | $27.51 | $27.50 | $27.50 |
| Purchase #2 | $46.31 | 10.269% | $51.0656 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $107.47 | 3.868% | $111.6269 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $108.41 | 3.437% | $112.1361 | $112.14 | $112.15 | $112.10 |
| Purchase #5 | $245.31 | 11.532% | $273.5991 | $273.60 | $273.60 | $273.60 |
| Purchase #6 | $102.48 | 12.431% | $115.2193 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $232.86 | 12.584% | $262.1631 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $867.16 | $953.3202 | $953.33 | $953.30 | $953.30 | |