| 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 | $57.80 | 10.376% | $63.7973 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $53.49 | 13.234% | $60.5689 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $23.67 | 3.547% | $24.5096 | $24.51 | $24.50 | $24.50 |
| Purchase #4 | $25.56 | 7.413% | $27.4548 | $27.45 | $27.45 | $27.50 |
| Purchase #5 | $175.69 | 12.323% | $197.3403 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $11.96 | 12.853% | $13.4972 | $13.50 | $13.50 | $13.50 |
| Purchase #7 | $195.35 | 9.249% | $213.4179 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $543.52 | $600.5860 | $600.59 | $600.55 | $600.60 | |