| 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 | $43.52 | 8.654% | $47.2862 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $161.29 | 13.117% | $182.4464 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $120.79 | 10.726% | $133.7459 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $65.92 | 3.697% | $68.3571 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $101.50 | 7.209% | $108.8171 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $216.48 | 6.235% | $229.9775 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $44.42 | 7.479% | $47.7422 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $753.92 | $818.3724 | $818.39 | $818.40 | $818.30 | |