| 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 | $43.31 | 7.598% | $46.6007 | $46.60 | $46.60 | $46.60 |
| Purchase #2 | $8.89 | 5.833% | $9.4086 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $75.30 | 12.514% | $84.723 | $84.72 | $84.70 | $84.70 |
| Purchase #4 | $47.25 | 10.308% | $52.1205 | $52.12 | $52.10 | $52.10 |
| Purchase #5 | $230.58 | 9.556% | $252.6142 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $202.32 | 4.256% | $210.9307 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $102.87 | 3.216% | $106.1783 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $710.52 | $762.5760 | $762.57 | $762.55 | $762.50 | |