| 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 | $9.53 | 8.462% | $10.3364 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $238.75 | 10.238% | $263.1932 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $164.29 | 12.193% | $184.3219 | $184.32 | $184.30 | $184.30 |
| Purchase #4 | $140.50 | 12.549% | $158.1313 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $131.28 | 9.644% | $143.9406 | $143.94 | $143.95 | $143.90 |
| Purchase #6 | $59.64 | 8.594% | $64.7655 | $64.77 | $64.75 | $64.80 |
| Purchase #7 | $159.72 | 13.326% | $181.0043 | $181.00 | $181.00 | $181.00 |
| 7 purchase totals = | $903.71 | $1,005.6932 | $1,005.69 | $1,005.70 | $1,005.60 | |