| 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 | $89.83 | 13.155% | $101.6471 | $101.65 | $101.65 | $101.60 |
| Purchase #2 | $72.48 | 7.572% | $77.9682 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $53.63 | 11.175% | $59.6232 | $59.62 | $59.60 | $59.60 |
| Purchase #4 | $249.88 | 3.538% | $258.7208 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $8.76 | 7.252% | $9.3953 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $140.79 | 9.617% | $154.3298 | $154.33 | $154.35 | $154.30 |
| Purchase #7 | $226.29 | 12.525% | $254.6328 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $841.66 | $916.3172 | $916.32 | $916.30 | $916.20 | |