| 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 | $64.37 | 13.815% | $73.2627 | $73.26 | $73.25 | $73.30 |
| Purchase #2 | $6.94 | 7.263% | $7.4441 | $7.44 | $7.45 | $7.40 |
| Purchase #3 | $128.60 | 13.849% | $146.4098 | $146.41 | $146.40 | $146.40 |
| Purchase #4 | $103.89 | 9.428% | $113.6847 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $166.36 | 4.686% | $174.1556 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $182.49 | 11.749% | $203.9308 | $203.93 | $203.95 | $203.90 |
| Purchase #7 | $38.37 | 9.616% | $42.0597 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $691.02 | $760.9474 | $760.94 | $760.95 | $761.00 | |