| 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 | $158.30 | 11.842% | $177.0459 | $177.05 | $177.05 | $177.00 |
| Purchase #2 | $125.77 | 13.232% | $142.4119 | $142.41 | $142.40 | $142.40 |
| Purchase #3 | $29.88 | 11.399% | $33.286 | $33.29 | $33.30 | $33.30 |
| Purchase #4 | $10.46 | 9.345% | $11.4375 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $51.49 | 3.427% | $53.2546 | $53.25 | $53.25 | $53.30 |
| Purchase #6 | $31.94 | 11.577% | $35.6377 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $67.39 | 8.856% | $73.3581 | $73.36 | $73.35 | $73.40 |
| 7 purchase totals = | $475.23 | $526.4317 | $526.44 | $526.45 | $526.40 | |