| 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 | $48.66 | 7.438% | $52.2793 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $87.73 | 11.772% | $98.0576 | $98.06 | $98.05 | $98.10 |
| Purchase #3 | $35.45 | 10.329% | $39.1116 | $39.11 | $39.10 | $39.10 |
| Purchase #4 | $51.96 | 3.639% | $53.8508 | $53.85 | $53.85 | $53.90 |
| Purchase #5 | $45.59 | 3.252% | $47.0726 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $198.47 | 6.423% | $211.2177 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $112.68 | 4.352% | $117.5838 | $117.58 | $117.60 | $117.60 |
| 7 purchase totals = | $580.54 | $619.1734 | $619.17 | $619.15 | $619.30 | |