| 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 | $184.97 | 9.509% | $202.5588 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $126.99 | 12.810% | $143.2574 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $200.97 | 5.427% | $211.8766 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $41.84 | 8.561% | $45.4219 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $32.33 | 7.150% | $34.6416 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $40.88 | 4.150% | $42.5765 | $42.58 | $42.60 | $42.60 |
| Purchase #7 | $163.25 | 9.816% | $179.2746 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $791.23 | $859.6074 | $859.61 | $859.60 | $859.70 | |