| 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 | $90.91 | 5.743% | $96.131 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $131.56 | 6.345% | $139.9075 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $155.97 | 13.500% | $177.026 | $177.03 | $177.05 | $177.00 |
| Purchase #4 | $206.56 | 6.168% | $219.3006 | $219.30 | $219.30 | $219.30 |
| Purchase #5 | $94.94 | 9.203% | $103.6773 | $103.68 | $103.70 | $103.70 |
| Purchase #6 | $35.88 | 8.821% | $39.045 | $39.05 | $39.05 | $39.00 |
| Purchase #7 | $41.27 | 10.236% | $45.4944 | $45.49 | $45.50 | $45.50 |
| 7 purchase totals = | $757.09 | $820.5818 | $820.59 | $820.65 | $820.50 | |