| 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 | $88.62 | 10.632% | $98.0421 | $98.04 | $98.05 | $98.00 |
| Purchase #2 | $145.44 | 10.273% | $160.3811 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $137.70 | 12.873% | $155.4261 | $155.43 | $155.45 | $155.40 |
| Purchase #4 | $26.29 | 12.694% | $29.6273 | $29.63 | $29.65 | $29.60 |
| Purchase #5 | $184.67 | 5.574% | $194.9635 | $194.96 | $194.95 | $195.00 |
| Purchase #6 | $7.30 | 5.642% | $7.7119 | $7.71 | $7.70 | $7.70 |
| Purchase #7 | $182.77 | 12.296% | $205.2434 | $205.24 | $205.25 | $205.20 |
| 7 purchase totals = | $772.79 | $851.3954 | $851.39 | $851.45 | $851.30 | |