| 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 | $130.93 | 4.152% | $136.3662 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $81.57 | 3.204% | $84.1835 | $84.18 | $84.20 | $84.20 |
| Purchase #3 | $90.79 | 4.782% | $95.1316 | $95.13 | $95.15 | $95.10 |
| Purchase #4 | $44.81 | 12.663% | $50.4843 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $207.92 | 10.665% | $230.0947 | $230.09 | $230.10 | $230.10 |
| Purchase #6 | $218.69 | 8.849% | $238.0419 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $219.34 | 3.667% | $227.3832 | $227.38 | $227.40 | $227.40 |
| 7 purchase totals = | $994.05 | $1,061.6854 | $1,061.67 | $1,061.75 | $1,061.70 | |