| 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 | $12.32 | 13.248% | $13.9522 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $57.67 | 8.657% | $62.6625 | $62.66 | $62.65 | $62.70 |
| Purchase #3 | $144.77 | 5.550% | $152.8047 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $171.26 | 7.296% | $183.7551 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $54.97 | 3.703% | $57.0055 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $172.71 | 8.784% | $187.8808 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $153.60 | 11.451% | $171.1887 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $767.30 | $829.2495 | $829.25 | $829.25 | $829.40 | |