| 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 | $95.25 | 9.368% | $104.173 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $139.60 | 11.500% | $155.654 | $155.65 | $155.65 | $155.70 |
| Purchase #3 | $121.38 | 12.764% | $136.8729 | $136.87 | $136.85 | $136.90 |
| Purchase #4 | $192.87 | 3.251% | $199.1402 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $55.70 | 8.675% | $60.532 | $60.53 | $60.55 | $60.50 |
| Purchase #6 | $102.59 | 8.719% | $111.5348 | $111.53 | $111.55 | $111.50 |
| Purchase #7 | $47.74 | 4.592% | $49.9322 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $755.13 | $817.8391 | $817.82 | $817.85 | $817.80 | |