| 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 | $200.81 | 12.865% | $226.6442 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $117.82 | 13.699% | $133.9602 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $68.85 | 13.535% | $78.1688 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $5.75 | 11.808% | $6.429 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $8.78 | 11.660% | $9.8037 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $225.94 | 5.441% | $238.2334 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $78.65 | 12.246% | $88.2815 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $706.60 | $781.5208 | $781.51 | $781.55 | $781.50 | |