| 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 | $58.33 | 13.766% | $66.3597 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $146.71 | 9.212% | $160.2249 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $213.30 | 9.760% | $234.1181 | $234.12 | $234.10 | $234.10 |
| Purchase #4 | $152.77 | 13.162% | $172.8776 | $172.88 | $172.90 | $172.90 |
| Purchase #5 | $187.89 | 12.195% | $210.8032 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $107.55 | 7.200% | $115.2936 | $115.29 | $115.30 | $115.30 |
| Purchase #7 | $210.47 | 3.227% | $217.2619 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $1,077.02 | $1,176.9390 | $1,176.93 | $1,176.90 | $1,177.00 | |