| 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 | $5.62 | 9.787% | $6.17 | $6.17 | $6.15 | $6.20 |
| Purchase #2 | $87.85 | 8.298% | $95.1398 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $218.78 | 12.433% | $245.9809 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $83.63 | 5.602% | $88.315 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $246.51 | 13.461% | $279.6927 | $279.69 | $279.70 | $279.70 |
| Purchase #6 | $33.30 | 12.771% | $37.5527 | $37.55 | $37.55 | $37.60 |
| Purchase #7 | $160.97 | 13.410% | $182.5561 | $182.56 | $182.55 | $182.60 |
| 7 purchase totals = | $836.66 | $935.4072 | $935.41 | $935.40 | $935.50 | |