| 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 | $201.28 | 7.282% | $215.9372 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $33.94 | 12.127% | $38.0559 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $17.69 | 5.395% | $18.6444 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $46.33 | 8.257% | $50.1555 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $208.44 | 5.212% | $219.3039 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $73.25 | 3.161% | $75.5654 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $9.95 | 10.739% | $11.0185 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $590.88 | $628.6808 | $628.69 | $628.65 | $628.70 | |