| 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 | $77.81 | 8.800% | $84.6573 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $26.62 | 11.400% | $29.6547 | $29.65 | $29.65 | $29.70 |
| Purchase #3 | $122.46 | 11.318% | $136.32 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $176.27 | 9.103% | $192.3159 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $77.97 | 12.830% | $87.9736 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $191.30 | 9.151% | $208.8059 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $26.76 | 5.257% | $28.1668 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $699.19 | $767.8942 | $767.90 | $767.80 | $768.00 | |