| 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 | $72.90 | 4.769% | $76.3766 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $224.30 | 7.339% | $240.7614 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $50.81 | 5.647% | $53.6792 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $241.59 | 12.697% | $272.2647 | $272.26 | $272.25 | $272.30 |
| Purchase #5 | $213.34 | 8.541% | $231.5614 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $156.72 | 12.317% | $176.0232 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $147.39 | 8.428% | $159.812 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $1,107.05 | $1,210.4785 | $1,210.47 | $1,210.45 | $1,210.60 | |