| 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 | $83.39 | 13.769% | $94.872 | $94.87 | $94.85 | $94.90 |
| Purchase #2 | $191.59 | 11.796% | $214.19 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $187.89 | 3.359% | $194.2012 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $68.33 | 4.374% | $71.3188 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $11.80 | 10.784% | $13.0725 | $13.07 | $13.05 | $13.10 |
| Purchase #6 | $64.40 | 12.598% | $72.5131 | $72.51 | $72.50 | $72.50 |
| Purchase #7 | $165.88 | 3.818% | $172.2133 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $773.28 | $832.3809 | $832.37 | $832.30 | $832.40 | |