| 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 | $126.90 | 5.339% | $133.6752 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $83.63 | 11.677% | $93.3955 | $93.40 | $93.40 | $93.40 |
| Purchase #3 | $199.60 | 6.487% | $212.5481 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $90.39 | 9.476% | $98.9554 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $169.64 | 13.671% | $192.8315 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $148.91 | 12.369% | $167.3287 | $167.33 | $167.35 | $167.30 |
| Purchase #7 | $57.59 | 8.180% | $62.3009 | $62.30 | $62.30 | $62.30 |
| 7 purchase totals = | $876.66 | $961.0353 | $961.05 | $961.10 | $961.00 | |