| 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 | $244.25 | 12.671% | $275.1989 | $275.20 | $275.20 | $275.20 |
| Purchase #2 | $230.47 | 8.199% | $249.3662 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $88.75 | 5.268% | $93.4254 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $84.64 | 13.762% | $96.2882 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $57.93 | 3.494% | $59.9541 | $59.95 | $59.95 | $60.00 |
| Purchase #6 | $71.87 | 10.697% | $79.5579 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $71.54 | 11.650% | $79.8744 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $849.45 | $933.6651 | $933.67 | $933.65 | $933.80 | |