| 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 | $63.95 | 3.163% | $65.9727 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $52.70 | 5.189% | $55.4346 | $55.43 | $55.45 | $55.40 |
| Purchase #3 | $120.30 | 3.545% | $124.5646 | $124.56 | $124.55 | $124.60 |
| Purchase #4 | $194.36 | 3.819% | $201.7826 | $201.78 | $201.80 | $201.80 |
| Purchase #5 | $13.70 | 6.546% | $14.5968 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $50.86 | 6.723% | $54.2793 | $54.28 | $54.30 | $54.30 |
| Purchase #7 | $32.74 | 8.730% | $35.5982 | $35.60 | $35.60 | $35.60 |
| 7 purchase totals = | $528.61 | $552.2288 | $552.22 | $552.25 | $552.30 | |