| 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 | $204.71 | 7.316% | $219.6866 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $96.54 | 11.804% | $107.9356 | $107.94 | $107.95 | $107.90 |
| Purchase #3 | $26.81 | 11.234% | $29.8218 | $29.82 | $29.80 | $29.80 |
| Purchase #4 | $17.64 | 10.298% | $19.4566 | $19.46 | $19.45 | $19.50 |
| Purchase #5 | $247.54 | 4.788% | $259.3922 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $171.43 | 11.484% | $191.117 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $11.84 | 10.828% | $13.122 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $776.51 | $840.5318 | $840.54 | $840.50 | $840.50 | |