| 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 | $203.67 | 6.855% | $217.6316 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $129.33 | 5.620% | $136.5983 | $136.60 | $136.60 | $136.60 |
| Purchase #3 | $19.40 | 4.849% | $20.3407 | $20.34 | $20.35 | $20.30 |
| Purchase #4 | $92.47 | 3.873% | $96.0514 | $96.05 | $96.05 | $96.10 |
| Purchase #5 | $139.40 | 11.182% | $154.9877 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $27.45 | 3.436% | $28.3932 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $194.99 | 13.491% | $221.2961 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $806.71 | $875.2990 | $875.30 | $875.35 | $875.30 | |