| 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 | $96.46 | 6.268% | $102.5061 | $102.51 | $102.50 | $102.50 |
| Purchase #2 | $11.84 | 7.486% | $12.7263 | $12.73 | $12.75 | $12.70 |
| Purchase #3 | $25.56 | 8.696% | $27.7827 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $8.68 | 8.273% | $9.3981 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $159.71 | 4.464% | $166.8395 | $166.84 | $166.85 | $166.80 |
| Purchase #6 | $84.51 | 4.607% | $88.4034 | $88.40 | $88.40 | $88.40 |
| Purchase #7 | $230.47 | 10.546% | $254.7754 | $254.78 | $254.80 | $254.80 |
| 7 purchase totals = | $617.23 | $662.4315 | $662.44 | $662.50 | $662.40 | |