| 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 | $78.52 | 6.263% | $83.4377 | $83.44 | $83.45 | $83.40 |
| Purchase #2 | $67.72 | 8.677% | $73.5961 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $8.48 | 5.613% | $8.956 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $107.68 | 11.307% | $119.8554 | $119.86 | $119.85 | $119.90 |
| Purchase #5 | $201.58 | 7.654% | $217.0089 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $9.49 | 6.484% | $10.1053 | $10.11 | $10.10 | $10.10 |
| Purchase #7 | $187.99 | 11.362% | $209.3494 | $209.35 | $209.35 | $209.30 |
| 7 purchase totals = | $661.46 | $722.3088 | $722.33 | $722.30 | $722.30 | |