| 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 | $144.35 | 6.664% | $153.9695 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $221.81 | 5.834% | $234.7504 | $234.75 | $234.75 | $234.80 |
| Purchase #3 | $30.36 | 4.105% | $31.6063 | $31.61 | $31.60 | $31.60 |
| Purchase #4 | $171.33 | 10.736% | $189.724 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $26.60 | 10.781% | $29.4677 | $29.47 | $29.45 | $29.50 |
| Purchase #6 | $234.61 | 4.337% | $244.785 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $11.48 | 12.614% | $12.9281 | $12.93 | $12.95 | $12.90 |
| 7 purchase totals = | $840.54 | $897.2310 | $897.24 | $897.20 | $897.30 | |