| 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 | $117.28 | 10.807% | $129.9544 | $129.95 | $129.95 | $130.00 |
| Purchase #2 | $38.96 | 7.576% | $41.9116 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $9.64 | 9.866% | $10.5911 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $125.43 | 6.832% | $133.9994 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $69.89 | 10.330% | $77.1096 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $249.26 | 13.186% | $282.1274 | $282.13 | $282.15 | $282.10 |
| Purchase #7 | $152.26 | 9.108% | $166.1278 | $166.13 | $166.15 | $166.10 |
| 7 purchase totals = | $762.72 | $841.8213 | $841.82 | $841.85 | $841.80 | |