| 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 | $132.98 | 11.599% | $148.4044 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $206.54 | 8.438% | $223.9678 | $223.97 | $223.95 | $224.00 |
| Purchase #3 | $70.93 | 5.866% | $75.0908 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $119.97 | 7.392% | $128.8382 | $128.84 | $128.85 | $128.80 |
| Purchase #5 | $22.32 | 7.302% | $23.9498 | $23.95 | $23.95 | $23.90 |
| Purchase #6 | $48.64 | 9.544% | $53.2822 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $137.64 | 3.286% | $142.1629 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $739.02 | $795.6961 | $795.69 | $795.70 | $795.70 | |