| 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 | $102.26 | 7.597% | $110.0287 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $247.85 | 6.789% | $264.6765 | $264.68 | $264.70 | $264.70 |
| Purchase #3 | $67.72 | 10.315% | $74.7053 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $96.68 | 5.333% | $101.8359 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $17.41 | 8.556% | $18.8996 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $233.32 | 6.132% | $247.6272 | $247.63 | $247.65 | $247.60 |
| Purchase #7 | $33.45 | 8.310% | $36.2297 | $36.23 | $36.25 | $36.20 |
| 7 purchase totals = | $798.69 | $854.0029 | $854.02 | $854.10 | $853.90 | |