| 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 | $30.95 | 7.768% | $33.3542 | $33.35 | $33.35 | $33.40 |
| Purchase #2 | $206.43 | 8.271% | $223.5038 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $24.95 | 6.165% | $26.4882 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $160.34 | 11.194% | $178.2885 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $93.86 | 12.500% | $105.5925 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $106.95 | 12.566% | $120.3893 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $162.89 | 13.284% | $184.5283 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $786.37 | $872.1448 | $872.14 | $872.20 | $872.20 | |