| 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 | $80.73 | 13.637% | $91.7392 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $91.99 | 10.142% | $101.3196 | $101.32 | $101.30 | $101.30 |
| Purchase #3 | $17.62 | 5.532% | $18.5947 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $140.41 | 9.116% | $153.2098 | $153.21 | $153.20 | $153.20 |
| Purchase #5 | $129.49 | 11.213% | $144.0097 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $156.41 | 7.286% | $167.806 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $178.63 | 8.777% | $194.3084 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $795.28 | $870.9874 | $870.99 | $870.95 | $870.90 | |