| 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 | $116.44 | 13.327% | $131.958 | $131.96 | $131.95 | $132.00 |
| Purchase #2 | $153.42 | 9.123% | $167.4165 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $49.67 | 3.724% | $51.5197 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $245.76 | 5.838% | $260.1075 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $86.38 | 8.510% | $93.7309 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $36.68 | 3.253% | $37.8732 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $40.55 | 5.150% | $42.6383 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $728.90 | $785.2441 | $785.25 | $785.20 | $785.20 | |