| 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 | $124.84 | 7.426% | $134.1106 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $64.43 | 13.818% | $73.3329 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $20.34 | 6.321% | $21.6257 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $226.58 | 8.646% | $246.1701 | $246.17 | $246.15 | $246.20 |
| Purchase #5 | $131.86 | 5.120% | $138.6112 | $138.61 | $138.60 | $138.60 |
| Purchase #6 | $200.77 | 9.695% | $220.2347 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $91.31 | 3.590% | $94.588 | $94.59 | $94.60 | $94.60 |
| 7 purchase totals = | $860.13 | $928.6732 | $928.67 | $928.70 | $928.60 | |