| 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 | $76.64 | 7.327% | $82.2554 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $195.54 | 3.472% | $202.3291 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $67.51 | 7.816% | $72.7866 | $72.79 | $72.80 | $72.80 |
| Purchase #4 | $241.33 | 4.467% | $252.1102 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $17.64 | 10.146% | $19.4298 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $226.77 | 8.496% | $246.0364 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $244.89 | 10.638% | $270.9414 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $1,070.32 | $1,145.8889 | $1,145.90 | $1,145.95 | $1,145.80 | |