| 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 | $51.63 | 10.118% | $56.8539 | $56.85 | $56.85 | $56.90 |
| Purchase #2 | $139.83 | 3.808% | $145.1547 | $145.15 | $145.15 | $145.20 |
| Purchase #3 | $228.70 | 10.626% | $253.0017 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $57.34 | 10.198% | $63.1875 | $63.19 | $63.20 | $63.20 |
| Purchase #5 | $229.63 | 11.514% | $256.0696 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $130.76 | 4.862% | $137.1176 | $137.12 | $137.10 | $137.10 |
| Purchase #7 | $138.88 | 9.313% | $151.8139 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $976.77 | $1,063.1989 | $1,063.19 | $1,063.15 | $1,063.30 | |