| 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 | $163.56 | 10.429% | $180.6177 | $180.62 | $180.60 | $180.60 |
| Purchase #2 | $240.40 | 10.290% | $265.1372 | $265.14 | $265.15 | $265.10 |
| Purchase #3 | $176.90 | 4.275% | $184.4625 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $46.86 | 6.330% | $49.8262 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $248.96 | 8.655% | $270.5075 | $270.51 | $270.50 | $270.50 |
| Purchase #6 | $58.43 | 9.680% | $64.086 | $64.09 | $64.10 | $64.10 |
| Purchase #7 | $31.70 | 4.162% | $33.0194 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $966.81 | $1,047.6565 | $1,047.67 | $1,047.65 | $1,047.60 | |