| 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 | $40.48 | 13.661% | $46.01 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $233.65 | 4.629% | $244.4657 | $244.47 | $244.45 | $244.50 |
| Purchase #3 | $34.77 | 5.163% | $36.5652 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $116.27 | 13.255% | $131.6816 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $40.33 | 10.277% | $44.4747 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $209.61 | 5.792% | $221.7506 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $45.97 | 7.188% | $49.2743 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $721.08 | $774.2221 | $774.22 | $774.15 | $774.40 | |