| 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 | $31.59 | 11.226% | $35.1363 | $35.14 | $35.15 | $35.10 |
| Purchase #2 | $224.42 | 9.506% | $245.7534 | $245.75 | $245.75 | $245.80 |
| Purchase #3 | $217.82 | 10.546% | $240.7913 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $56.53 | 12.485% | $63.5878 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $77.69 | 10.240% | $85.6455 | $85.65 | $85.65 | $85.60 |
| Purchase #6 | $64.96 | 11.109% | $72.1764 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $122.94 | 8.433% | $133.3075 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $795.95 | $876.3982 | $876.41 | $876.45 | $876.40 | |