| 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 | $57.99 | 3.628% | $60.0939 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $33.53 | 11.610% | $37.4228 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $241.25 | 4.828% | $252.8976 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $42.27 | 6.314% | $44.9389 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $23.68 | 3.585% | $24.5289 | $24.53 | $24.55 | $24.50 |
| Purchase #6 | $37.30 | 12.800% | $42.0744 | $42.07 | $42.05 | $42.10 |
| Purchase #7 | $113.34 | 8.668% | $123.1643 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $549.36 | $585.1208 | $585.11 | $585.10 | $585.10 | |