| 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 | $94.55 | 7.837% | $101.9599 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $238.69 | 3.635% | $247.3664 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $28.70 | 10.273% | $31.6484 | $31.65 | $31.65 | $31.60 |
| Purchase #4 | $106.31 | 11.742% | $118.7929 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $66.37 | 4.637% | $69.4476 | $69.45 | $69.45 | $69.40 |
| Purchase #6 | $201.25 | 6.794% | $214.9229 | $214.92 | $214.90 | $214.90 |
| Purchase #7 | $134.74 | 10.570% | $148.982 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $870.61 | $933.1201 | $933.12 | $933.10 | $933.10 | |