| 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 | $45.79 | 12.812% | $51.6566 | $51.66 | $51.65 | $51.70 |
| Purchase #2 | $210.79 | 9.837% | $231.5254 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $28.85 | 8.170% | $31.207 | $31.21 | $31.20 | $31.20 |
| Purchase #4 | $182.94 | 10.637% | $202.3993 | $202.40 | $202.40 | $202.40 |
| Purchase #5 | $164.97 | 7.206% | $176.8577 | $176.86 | $176.85 | $176.90 |
| Purchase #6 | $48.90 | 9.152% | $53.3753 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $113.59 | 7.366% | $121.957 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $795.83 | $868.9783 | $869.00 | $869.00 | $869.10 | |