| 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 | $43.53 | 3.785% | $45.1776 | $45.18 | $45.20 | $45.20 |
| Purchase #2 | $164.42 | 4.170% | $171.2763 | $171.28 | $171.30 | $171.30 |
| Purchase #3 | $142.93 | 10.215% | $157.5303 | $157.53 | $157.55 | $157.50 |
| Purchase #4 | $5.31 | 10.317% | $5.8578 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $53.71 | 4.822% | $56.2999 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $217.57 | 12.203% | $244.1201 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $149.38 | 8.224% | $161.665 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $776.85 | $841.9270 | $841.94 | $841.95 | $842.00 | |