| 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 | $143.82 | 5.187% | $151.2799 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $62.45 | 6.348% | $66.4143 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $32.56 | 4.430% | $34.0024 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $200.32 | 11.701% | $223.7594 | $223.76 | $223.75 | $223.80 |
| Purchase #5 | $141.94 | 5.811% | $150.1881 | $150.19 | $150.20 | $150.20 |
| Purchase #6 | $160.78 | 6.270% | $170.8609 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $147.97 | 3.597% | $153.2925 | $153.29 | $153.30 | $153.30 |
| 7 purchase totals = | $889.84 | $949.7975 | $949.79 | $949.80 | $949.90 | |