| 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 | $126.86 | 12.803% | $143.1019 | $143.10 | $143.10 | $143.10 |
| Purchase #2 | $145.91 | 3.640% | $151.2211 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $67.73 | 7.197% | $72.6045 | $72.60 | $72.60 | $72.60 |
| Purchase #4 | $90.57 | 4.270% | $94.4373 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $66.30 | 7.627% | $71.3567 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $94.27 | 12.807% | $106.3432 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $176.45 | 9.618% | $193.421 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $768.09 | $832.4857 | $832.48 | $832.45 | $832.40 | |