| 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 | $80.81 | 7.494% | $86.8659 | $86.87 | $86.85 | $86.90 |
| Purchase #2 | $232.94 | 10.571% | $257.5641 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $61.61 | 3.775% | $63.9358 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $22.88 | 9.761% | $25.1133 | $25.11 | $25.10 | $25.10 |
| Purchase #5 | $98.42 | 13.232% | $111.4429 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $142.40 | 13.607% | $161.7764 | $161.78 | $161.80 | $161.80 |
| Purchase #7 | $58.61 | 6.723% | $62.5504 | $62.55 | $62.55 | $62.60 |
| 7 purchase totals = | $697.67 | $769.2488 | $769.25 | $769.25 | $769.30 | |