| 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 | $43.97 | 13.616% | $49.957 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $5.83 | 3.221% | $6.0178 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $159.34 | 10.843% | $176.6172 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $90.45 | 6.357% | $96.1999 | $96.20 | $96.20 | $96.20 |
| Purchase #5 | $47.69 | 11.676% | $53.2583 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $82.78 | 4.124% | $86.1938 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $212.35 | 3.330% | $219.4213 | $219.42 | $219.40 | $219.40 |
| 7 purchase totals = | $642.41 | $687.6653 | $687.67 | $687.60 | $687.70 | |