| 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 | $75.95 | 8.467% | $82.3807 | $82.38 | $82.40 | $82.40 |
| Purchase #2 | $90.95 | 8.543% | $98.7199 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $213.61 | 9.752% | $234.4412 | $234.44 | $234.45 | $234.40 |
| Purchase #4 | $183.26 | 10.673% | $202.8193 | $202.82 | $202.80 | $202.80 |
| Purchase #5 | $118.49 | 10.461% | $130.8852 | $130.89 | $130.90 | $130.90 |
| Purchase #6 | $75.29 | 4.124% | $78.395 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $193.62 | 7.588% | $208.3119 | $208.31 | $208.30 | $208.30 |
| 7 purchase totals = | $951.17 | $1,035.9532 | $1,035.96 | $1,035.95 | $1,035.90 | |