| 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 | $53.58 | 5.810% | $56.693 | $56.69 | $56.70 | $56.70 |
| Purchase #2 | $227.86 | 10.824% | $252.5236 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $178.72 | 11.852% | $199.9019 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $68.67 | 4.820% | $71.9799 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $170.62 | 5.624% | $180.2157 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $145.54 | 10.459% | $160.762 | $160.76 | $160.75 | $160.80 |
| Purchase #7 | $8.44 | 13.670% | $9.5937 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $853.43 | $931.6698 | $931.66 | $931.65 | $931.70 | |