| 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 | $80.85 | 13.672% | $91.9038 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $230.83 | 3.256% | $238.3458 | $238.35 | $238.35 | $238.30 |
| Purchase #3 | $51.88 | 11.422% | $57.8057 | $57.81 | $57.80 | $57.80 |
| Purchase #4 | $54.58 | 13.477% | $61.9357 | $61.94 | $61.95 | $61.90 |
| Purchase #5 | $70.73 | 8.717% | $76.8955 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $60.87 | 13.705% | $69.2122 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $151.33 | 11.456% | $168.6664 | $168.67 | $168.65 | $168.70 |
| 7 purchase totals = | $701.07 | $764.7651 | $764.78 | $764.75 | $764.70 | |