| 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 | $49.56 | 9.176% | $54.1076 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $242.44 | 5.785% | $256.4652 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $189.35 | 3.171% | $195.3543 | $195.35 | $195.35 | $195.40 |
| Purchase #4 | $220.46 | 11.325% | $245.4271 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $69.55 | 5.203% | $73.1687 | $73.17 | $73.15 | $73.20 |
| Purchase #6 | $24.29 | 7.598% | $26.1356 | $26.14 | $26.15 | $26.10 |
| Purchase #7 | $185.91 | 4.321% | $193.9432 | $193.94 | $193.95 | $193.90 |
| 7 purchase totals = | $981.56 | $1,044.6017 | $1,044.61 | $1,044.60 | $1,044.60 | |