| 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 | $56.33 | 11.589% | $62.8581 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $113.53 | 13.406% | $128.7498 | $128.75 | $128.75 | $128.70 |
| Purchase #3 | $144.28 | 3.808% | $149.7742 | $149.77 | $149.75 | $149.80 |
| Purchase #4 | $31.80 | 3.803% | $33.0094 | $33.01 | $33.00 | $33.00 |
| Purchase #5 | $64.60 | 5.852% | $68.3804 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $23.61 | 4.644% | $24.7064 | $24.71 | $24.70 | $24.70 |
| Purchase #7 | $205.53 | 8.721% | $223.4543 | $223.45 | $223.45 | $223.50 |
| 7 purchase totals = | $639.68 | $690.9326 | $690.93 | $690.90 | $691.00 | |