| 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 | $52.51 | 10.534% | $58.0414 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $77.80 | 13.390% | $88.2174 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $42.76 | 13.561% | $48.5587 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $245.91 | 12.513% | $276.6807 | $276.68 | $276.70 | $276.70 |
| Purchase #5 | $49.28 | 4.371% | $51.434 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $13.98 | 4.640% | $14.6287 | $14.63 | $14.65 | $14.60 |
| Purchase #7 | $84.38 | 13.346% | $95.6414 | $95.64 | $95.65 | $95.60 |
| 7 purchase totals = | $566.62 | $633.2023 | $633.20 | $633.25 | $633.10 | |