| 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 | $157.49 | 5.575% | $166.2701 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $203.29 | 4.146% | $211.7184 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $18.56 | 9.856% | $20.3893 | $20.39 | $20.40 | $20.40 |
| Purchase #4 | $5.68 | 3.443% | $5.8756 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $50.31 | 7.735% | $54.2015 | $54.20 | $54.20 | $54.20 |
| Purchase #6 | $189.66 | 8.664% | $206.0921 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $6.30 | 7.731% | $6.7871 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $631.29 | $671.3341 | $671.34 | $671.35 | $671.40 | |