| 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 | $226.93 | 12.186% | $254.5837 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $15.79 | 6.280% | $16.7816 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $8.50 | 4.208% | $8.8577 | $8.86 | $8.85 | $8.90 |
| Purchase #4 | $194.49 | 5.368% | $204.9302 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $15.30 | 7.854% | $16.5017 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $117.76 | 13.757% | $133.9602 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $107.25 | 9.658% | $117.6082 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $686.02 | $753.2233 | $753.22 | $753.25 | $753.30 | |