| 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 | $204.33 | 5.347% | $215.2555 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $74.80 | 9.358% | $81.7998 | $81.80 | $81.80 | $81.80 |
| Purchase #3 | $42.68 | 11.521% | $47.5972 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $213.29 | 7.441% | $229.1609 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $164.35 | 9.571% | $180.0799 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $67.43 | 9.332% | $73.7226 | $73.72 | $73.70 | $73.70 |
| Purchase #7 | $127.30 | 4.786% | $133.3926 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $894.18 | $961.0085 | $961.01 | $961.00 | $961.10 | |