| 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 | $14.81 | 8.716% | $16.1008 | $16.10 | $16.10 | $16.10 |
| Purchase #2 | $229.91 | 3.269% | $237.4258 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $34.33 | 4.396% | $35.8391 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $40.31 | 8.267% | $43.6424 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $135.84 | 5.122% | $142.7977 | $142.80 | $142.80 | $142.80 |
| Purchase #6 | $22.89 | 3.195% | $23.6213 | $23.62 | $23.60 | $23.60 |
| Purchase #7 | $232.86 | 10.738% | $257.8645 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $710.95 | $757.2916 | $757.29 | $757.30 | $757.20 | |