| 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 | $211.57 | 4.263% | $220.5892 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $11.91 | 10.706% | $13.1851 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $24.44 | 6.661% | $26.0679 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $141.50 | 5.530% | $149.325 | $149.33 | $149.35 | $149.30 |
| Purchase #5 | $10.66 | 8.575% | $11.5741 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $84.53 | 4.164% | $88.0498 | $88.05 | $88.05 | $88.00 |
| Purchase #7 | $224.81 | 10.148% | $247.6237 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $709.42 | $756.4148 | $756.42 | $756.40 | $756.40 | |