| 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 | $42.33 | 5.759% | $44.7678 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $125.82 | 5.742% | $133.0446 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $192.43 | 4.117% | $200.3523 | $200.35 | $200.35 | $200.40 |
| Purchase #4 | $12.83 | 11.732% | $14.3352 | $14.34 | $14.35 | $14.30 |
| Purchase #5 | $115.40 | 3.356% | $119.2728 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $129.32 | 7.105% | $138.5082 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $154.45 | 4.103% | $160.7871 | $160.79 | $160.80 | $160.80 |
| 7 purchase totals = | $772.58 | $811.0680 | $811.07 | $811.05 | $811.10 | |