| 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 | $211.48 | 8.691% | $229.8597 | $229.86 | $229.85 | $229.90 |
| Purchase #2 | $56.77 | 9.730% | $62.2937 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $204.72 | 13.585% | $232.5312 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $64.34 | 12.758% | $72.5485 | $72.55 | $72.55 | $72.50 |
| Purchase #5 | $149.32 | 6.683% | $159.2991 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $22.31 | 3.824% | $23.1631 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $23.71 | 8.610% | $25.7514 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $732.65 | $805.4467 | $805.44 | $805.45 | $805.50 | |