| 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 | $68.52 | 6.543% | $73.0033 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $83.28 | 13.257% | $94.3204 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $227.48 | 11.277% | $253.1329 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $223.87 | 8.560% | $243.0333 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $120.27 | 7.735% | $129.5729 | $129.57 | $129.55 | $129.60 |
| Purchase #6 | $184.58 | 8.279% | $199.8614 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $84.62 | 7.651% | $91.0943 | $91.09 | $91.10 | $91.10 |
| 7 purchase totals = | $992.62 | $1,084.0185 | $1,084.00 | $1,084.00 | $1,084.00 | |