| 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 | $119.49 | 6.819% | $127.638 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $27.30 | 3.654% | $28.2975 | $28.30 | $28.30 | $28.30 |
| Purchase #3 | $47.34 | 13.280% | $53.6268 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $33.53 | 9.777% | $36.8082 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $193.75 | 10.628% | $214.3418 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $48.70 | 12.163% | $54.6234 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $32.68 | 11.268% | $36.3624 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $502.79 | $551.6981 | $551.70 | $551.70 | $551.60 | |