| 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 | $32.68 | 5.665% | $34.5313 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $132.48 | 10.387% | $146.2407 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $149.97 | 10.331% | $165.4634 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $230.79 | 8.234% | $249.7932 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $69.34 | 8.381% | $75.1514 | $75.15 | $75.15 | $75.20 |
| Purchase #6 | $52.62 | 7.653% | $56.647 | $56.65 | $56.65 | $56.60 |
| Purchase #7 | $209.46 | 6.584% | $223.2508 | $223.25 | $223.25 | $223.30 |
| 7 purchase totals = | $877.34 | $951.0778 | $951.07 | $951.10 | $951.10 | |