| 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 | $152.39 | 5.251% | $160.392 | $160.39 | $160.40 | $160.40 |
| Purchase #2 | $179.75 | 10.517% | $198.6543 | $198.65 | $198.65 | $198.70 |
| Purchase #3 | $65.34 | 3.669% | $67.7373 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $220.55 | 6.485% | $234.8527 | $234.85 | $234.85 | $234.90 |
| Purchase #5 | $10.91 | 11.318% | $12.1448 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $147.36 | 8.412% | $159.7559 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $117.92 | 12.835% | $133.055 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $894.22 | $966.5920 | $966.59 | $966.60 | $966.70 | |