| 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 | $57.69 | 6.278% | $61.3118 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $143.53 | 3.743% | $148.9023 | $148.90 | $148.90 | $148.90 |
| Purchase #3 | $187.64 | 7.299% | $201.3358 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $105.51 | 5.220% | $111.0176 | $111.02 | $111.00 | $111.00 |
| Purchase #5 | $197.56 | 4.525% | $206.4996 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $178.61 | 12.595% | $201.1059 | $201.11 | $201.10 | $201.10 |
| Purchase #7 | $64.57 | 7.467% | $69.3914 | $69.39 | $69.40 | $69.40 |
| 7 purchase totals = | $935.11 | $999.5644 | $999.57 | $999.55 | $999.50 | |