| 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 | $50.99 | 9.183% | $55.6724 | $55.67 | $55.65 | $55.70 |
| Purchase #2 | $49.31 | 8.836% | $53.667 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $180.95 | 10.399% | $199.767 | $199.77 | $199.75 | $199.80 |
| Purchase #4 | $109.65 | 8.345% | $118.8003 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $220.52 | 6.560% | $234.9861 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $9.93 | 9.347% | $10.8582 | $10.86 | $10.85 | $10.90 |
| Purchase #7 | $29.36 | 8.851% | $31.9587 | $31.96 | $31.95 | $32.00 |
| 7 purchase totals = | $650.71 | $705.7097 | $705.72 | $705.65 | $705.90 | |