| 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 | $125.90 | 7.754% | $135.6623 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $220.78 | 7.176% | $236.6232 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $91.76 | 8.653% | $99.7 | $99.70 | $99.70 | $99.70 |
| Purchase #4 | $34.60 | 3.439% | $35.7899 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $109.81 | 12.751% | $123.8119 | $123.81 | $123.80 | $123.80 |
| Purchase #6 | $73.54 | 13.635% | $83.5672 | $83.57 | $83.55 | $83.60 |
| Purchase #7 | $189.65 | 4.826% | $198.8025 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $846.04 | $913.9570 | $913.95 | $913.90 | $914.00 | |