| 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 | $10.58 | 10.562% | $11.6975 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $34.59 | 13.332% | $39.2015 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $225.51 | 8.546% | $244.7821 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $100.72 | 12.206% | $113.0139 | $113.01 | $113.00 | $113.00 |
| Purchase #5 | $172.70 | 13.575% | $196.144 | $196.14 | $196.15 | $196.10 |
| Purchase #6 | $159.55 | 6.716% | $170.2654 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $107.79 | 10.565% | $119.178 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $811.44 | $894.2824 | $894.28 | $894.30 | $894.30 | |