| 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 | $64.94 | 7.171% | $69.5968 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $28.62 | 12.566% | $32.2164 | $32.22 | $32.20 | $32.20 |
| Purchase #3 | $147.97 | 10.813% | $163.97 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $131.54 | 7.138% | $140.9293 | $140.93 | $140.95 | $140.90 |
| Purchase #5 | $19.63 | 3.197% | $20.2576 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $129.88 | 10.340% | $143.3096 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $203.71 | 8.394% | $220.8094 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $726.29 | $791.0891 | $791.10 | $791.05 | $791.10 | |