| 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 | $188.54 | 3.451% | $195.0465 | $195.05 | $195.05 | $195.00 |
| Purchase #2 | $44.72 | 8.532% | $48.5355 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $144.55 | 3.442% | $149.5254 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $128.42 | 7.141% | $137.5905 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $42.45 | 6.358% | $45.149 | $45.15 | $45.15 | $45.10 |
| Purchase #6 | $67.58 | 9.194% | $73.7933 | $73.79 | $73.80 | $73.80 |
| Purchase #7 | $47.59 | 5.285% | $50.1051 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $663.85 | $699.7453 | $699.76 | $699.80 | $699.60 | |