| 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 | $63.61 | 12.859% | $71.7896 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $145.59 | 10.293% | $160.5756 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $202.80 | 9.301% | $221.6624 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $111.47 | 11.274% | $124.0371 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $25.39 | 3.385% | $26.2495 | $26.25 | $26.25 | $26.20 |
| Purchase #6 | $193.63 | 10.752% | $214.4491 | $214.45 | $214.45 | $214.40 |
| Purchase #7 | $136.51 | 6.635% | $145.5674 | $145.57 | $145.55 | $145.60 |
| 7 purchase totals = | $879.00 | $964.3307 | $964.34 | $964.35 | $964.30 | |