| 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 | $196.82 | 12.708% | $221.8319 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $21.78 | 6.191% | $23.1284 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $44.41 | 6.258% | $47.1892 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $242.48 | 9.405% | $265.2852 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $8.41 | 6.164% | $8.9284 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $58.51 | 12.870% | $66.0402 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $33.79 | 11.117% | $37.5464 | $37.55 | $37.55 | $37.50 |
| 7 purchase totals = | $606.20 | $669.9497 | $669.96 | $670.05 | $669.80 | |