| 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 | $98.35 | 7.173% | $105.4046 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $189.61 | 12.734% | $213.7549 | $213.75 | $213.75 | $213.80 |
| Purchase #3 | $47.85 | 10.605% | $52.9245 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $53.32 | 12.797% | $60.1434 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $93.40 | 5.694% | $98.7182 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $172.43 | 6.819% | $184.188 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $126.39 | 8.486% | $137.1155 | $137.12 | $137.10 | $137.10 |
| 7 purchase totals = | $781.35 | $852.2491 | $852.24 | $852.20 | $852.20 | |