| 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 | $52.68 | 5.234% | $55.4373 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $54.61 | 11.296% | $60.7787 | $60.78 | $60.80 | $60.80 |
| Purchase #3 | $96.32 | 5.271% | $101.397 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $171.62 | 13.530% | $194.8402 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $78.44 | 6.590% | $83.6092 | $83.61 | $83.60 | $83.60 |
| Purchase #6 | $89.39 | 13.226% | $101.2127 | $101.21 | $101.20 | $101.20 |
| Purchase #7 | $160.45 | 9.790% | $176.1581 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $703.51 | $773.4332 | $773.44 | $773.45 | $773.40 | |