| 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 | $120.43 | 11.210% | $133.9302 | $133.93 | $133.95 | $133.90 |
| Purchase #2 | $195.64 | 6.814% | $208.9709 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $81.77 | 11.537% | $91.2038 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $48.84 | 7.814% | $52.6564 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $213.88 | 3.304% | $220.9466 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $37.37 | 5.552% | $39.4448 | $39.44 | $39.45 | $39.40 |
| Purchase #7 | $53.28 | 4.749% | $55.8103 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $751.21 | $802.9630 | $802.96 | $802.95 | $802.90 | |