| 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 | $240.70 | 10.120% | $265.0588 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $75.46 | 4.754% | $79.0474 | $79.05 | $79.05 | $79.00 |
| Purchase #3 | $75.89 | 7.325% | $81.4489 | $81.45 | $81.45 | $81.40 |
| Purchase #4 | $84.63 | 11.708% | $94.5385 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $31.42 | 4.402% | $32.8031 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $19.64 | 8.625% | $21.334 | $21.33 | $21.35 | $21.30 |
| Purchase #7 | $206.26 | 11.431% | $229.8376 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $734.00 | $804.0683 | $804.07 | $804.10 | $803.90 | |