| 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 | $73.66 | 7.437% | $79.1381 | $79.14 | $79.15 | $79.10 |
| Purchase #2 | $198.47 | 11.520% | $221.3337 | $221.33 | $221.35 | $221.30 |
| Purchase #3 | $43.25 | 4.574% | $45.2283 | $45.23 | $45.25 | $45.20 |
| Purchase #4 | $40.43 | 5.781% | $42.7673 | $42.77 | $42.75 | $42.80 |
| Purchase #5 | $75.56 | 12.318% | $84.8675 | $84.87 | $84.85 | $84.90 |
| Purchase #6 | $134.71 | 5.546% | $142.181 | $142.18 | $142.20 | $142.20 |
| Purchase #7 | $111.87 | 6.367% | $118.9928 | $118.99 | $119.00 | $119.00 |
| 7 purchase totals = | $677.95 | $734.5087 | $734.51 | $734.55 | $734.50 | |