| 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 | $31.96 | 10.340% | $35.2647 | $35.26 | $35.25 | $35.30 |
| Purchase #2 | $202.66 | 11.119% | $225.1938 | $225.19 | $225.20 | $225.20 |
| Purchase #3 | $210.97 | 8.156% | $228.1767 | $228.18 | $228.20 | $228.20 |
| Purchase #4 | $124.31 | 6.242% | $132.0694 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $79.96 | 3.787% | $82.9881 | $82.99 | $83.00 | $83.00 |
| Purchase #6 | $122.34 | 6.679% | $130.5111 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $181.29 | 7.815% | $195.4578 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $953.49 | $1,029.6616 | $1,029.66 | $1,029.65 | $1,029.80 | |