| 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 | $104.66 | 9.698% | $114.8099 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $142.64 | 6.765% | $152.2896 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $225.57 | 11.810% | $252.2098 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $174.88 | 10.615% | $193.4435 | $193.44 | $193.45 | $193.40 |
| Purchase #5 | $212.56 | 9.621% | $233.0104 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $12.99 | 11.703% | $14.5102 | $14.51 | $14.50 | $14.50 |
| Purchase #7 | $72.68 | 9.208% | $79.3724 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $945.98 | $1,039.6458 | $1,039.64 | $1,039.60 | $1,039.60 | |