| 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 | $209.93 | 4.444% | $219.2593 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $74.77 | 10.329% | $82.493 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $56.68 | 6.634% | $60.4402 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $94.71 | 11.166% | $105.2853 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $152.34 | 13.623% | $173.0933 | $173.09 | $173.10 | $173.10 |
| Purchase #6 | $91.54 | 10.870% | $101.4904 | $101.49 | $101.50 | $101.50 |
| Purchase #7 | $68.56 | 9.236% | $74.8922 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $748.53 | $816.9537 | $816.95 | $817.00 | $817.00 | |