| 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 | $216.47 | 13.398% | $245.4727 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $84.54 | 4.332% | $88.2023 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $114.58 | 6.747% | $122.3107 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $15.54 | 7.487% | $16.7035 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $189.36 | 3.336% | $195.677 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $33.98 | 6.282% | $36.1146 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $121.52 | 10.286% | $134.0195 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $775.99 | $838.5003 | $838.49 | $838.45 | $838.50 | |