| 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 | $144.43 | 6.186% | $153.3644 | $153.36 | $153.35 | $153.40 |
| Purchase #2 | $149.45 | 13.708% | $169.9366 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $26.30 | 4.786% | $27.5587 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $6.39 | 9.780% | $7.0149 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $57.53 | 11.687% | $64.2535 | $64.25 | $64.25 | $64.30 |
| Purchase #6 | $92.78 | 9.771% | $101.8455 | $101.85 | $101.85 | $101.80 |
| Purchase #7 | $219.49 | 11.497% | $244.7248 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $696.37 | $768.6984 | $768.69 | $768.65 | $768.70 | |