| 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 | $34.25 | 10.757% | $37.9343 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $33.90 | 8.663% | $36.8368 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $139.70 | 4.388% | $145.83 | $145.83 | $145.85 | $145.80 |
| Purchase #4 | $82.27 | 11.803% | $91.9803 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $192.41 | 3.188% | $198.544 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $187.65 | 6.223% | $199.3275 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $19.99 | 10.744% | $22.1377 | $22.14 | $22.15 | $22.10 |
| 7 purchase totals = | $690.17 | $732.5906 | $732.59 | $732.70 | $732.40 | |