| 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 | $14.30 | 11.730% | $15.9774 | $15.98 | $16.00 | $16.00 |
| Purchase #2 | $226.69 | 11.191% | $252.0589 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $23.67 | 6.417% | $25.1889 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $240.60 | 6.752% | $256.8453 | $256.85 | $256.85 | $256.80 |
| Purchase #5 | $38.63 | 4.334% | $40.3042 | $40.30 | $40.30 | $40.30 |
| Purchase #6 | $217.63 | 12.815% | $245.5193 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $18.60 | 10.803% | $20.6094 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $780.12 | $856.5034 | $856.51 | $856.50 | $856.50 | |