| 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 | $243.34 | 13.803% | $276.9282 | $276.93 | $276.95 | $276.90 |
| Purchase #2 | $81.52 | 8.243% | $88.2397 | $88.24 | $88.25 | $88.20 |
| Purchase #3 | $39.74 | 10.377% | $43.8638 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $151.93 | 12.117% | $170.3394 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $233.40 | 6.380% | $248.2909 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $103.36 | 13.834% | $117.6588 | $117.66 | $117.65 | $117.70 |
| Purchase #7 | $87.65 | 5.494% | $92.4655 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $940.94 | $1,037.7863 | $1,037.79 | $1,037.80 | $1,037.80 | |