| 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 | $89.57 | 5.738% | $94.7095 | $94.71 | $94.70 | $94.70 |
| Purchase #2 | $196.65 | 4.818% | $206.1246 | $206.12 | $206.10 | $206.10 |
| Purchase #3 | $72.87 | 11.506% | $81.2544 | $81.25 | $81.25 | $81.30 |
| Purchase #4 | $217.52 | 3.778% | $225.7379 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $90.61 | 10.608% | $100.2219 | $100.22 | $100.20 | $100.20 |
| Purchase #6 | $35.63 | 3.487% | $36.8724 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $54.63 | 3.252% | $56.4066 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $757.48 | $801.3273 | $801.32 | $801.25 | $801.30 | |