| 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 | $211.83 | 13.387% | $240.1877 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $145.50 | 11.137% | $161.7043 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $69.87 | 11.194% | $77.6912 | $77.69 | $77.70 | $77.70 |
| Purchase #4 | $21.53 | 12.348% | $24.1885 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $149.70 | 9.173% | $163.432 | $163.43 | $163.45 | $163.40 |
| Purchase #6 | $91.46 | 5.668% | $96.644 | $96.64 | $96.65 | $96.60 |
| Purchase #7 | $78.76 | 7.204% | $84.4339 | $84.43 | $84.45 | $84.40 |
| 7 purchase totals = | $768.65 | $848.2816 | $848.27 | $848.35 | $848.20 | |