| 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 | $32.42 | 11.258% | $36.0698 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $76.71 | 11.355% | $85.4204 | $85.42 | $85.40 | $85.40 |
| Purchase #3 | $102.99 | 9.121% | $112.3837 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $82.68 | 10.161% | $91.0811 | $91.08 | $91.10 | $91.10 |
| Purchase #5 | $83.89 | 5.788% | $88.7456 | $88.75 | $88.75 | $88.70 |
| Purchase #6 | $219.64 | 9.281% | $240.0248 | $240.02 | $240.00 | $240.00 |
| Purchase #7 | $161.85 | 7.162% | $173.4417 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $760.18 | $827.1671 | $827.16 | $827.15 | $827.10 | |