| 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 | $90.46 | 4.698% | $94.7098 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $198.90 | 8.243% | $215.2953 | $215.30 | $215.30 | $215.30 |
| Purchase #3 | $186.92 | 6.813% | $199.6549 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $38.43 | 9.139% | $41.9421 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $159.46 | 6.478% | $169.7898 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $106.30 | 6.697% | $113.4189 | $113.42 | $113.40 | $113.40 |
| Purchase #7 | $35.90 | 11.460% | $40.0141 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $816.37 | $874.8249 | $874.82 | $874.80 | $874.80 | |