| 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 | $52.87 | 5.564% | $55.8117 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $192.69 | 11.324% | $214.5102 | $214.51 | $214.50 | $214.50 |
| Purchase #3 | $45.64 | 4.171% | $47.5436 | $47.54 | $47.55 | $47.50 |
| Purchase #4 | $150.69 | 4.618% | $157.6489 | $157.65 | $157.65 | $157.60 |
| Purchase #5 | $19.47 | 8.252% | $21.0767 | $21.08 | $21.10 | $21.10 |
| Purchase #6 | $68.26 | 6.319% | $72.5733 | $72.57 | $72.55 | $72.60 |
| Purchase #7 | $151.68 | 5.719% | $160.3546 | $160.35 | $160.35 | $160.40 |
| 7 purchase totals = | $681.30 | $729.5190 | $729.51 | $729.50 | $729.50 | |