| 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 | $119.80 | 8.492% | $129.9734 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $133.29 | 7.478% | $143.2574 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $102.28 | 12.596% | $115.1632 | $115.16 | $115.15 | $115.20 |
| Purchase #4 | $197.40 | 10.184% | $217.5032 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $102.29 | 5.195% | $107.604 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $57.67 | 4.834% | $60.4578 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $47.63 | 6.196% | $50.5812 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $760.36 | $824.5402 | $824.53 | $824.50 | $824.70 | |