| 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 | $71.61 | 12.637% | $80.6594 | $80.66 | $80.65 | $80.70 |
| Purchase #2 | $55.78 | 8.193% | $60.3501 | $60.35 | $60.35 | $60.40 |
| Purchase #3 | $62.56 | 6.167% | $66.4181 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $102.69 | 10.576% | $113.5505 | $113.55 | $113.55 | $113.60 |
| Purchase #5 | $7.79 | 13.869% | $8.8704 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $120.55 | 5.445% | $127.1139 | $127.11 | $127.10 | $127.10 |
| Purchase #7 | $162.62 | 3.874% | $168.9199 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $583.60 | $625.8823 | $625.88 | $625.80 | $626.00 | |