| 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 | $95.69 | 7.361% | $102.7337 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $22.29 | 9.345% | $24.373 | $24.37 | $24.35 | $24.40 |
| Purchase #3 | $14.47 | 6.177% | $15.3638 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $127.68 | 13.187% | $144.5172 | $144.52 | $144.50 | $144.50 |
| Purchase #5 | $40.61 | 5.814% | $42.9711 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $210.56 | 10.862% | $233.431 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $23.77 | 4.788% | $24.9081 | $24.91 | $24.90 | $24.90 |
| 7 purchase totals = | $535.07 | $588.2979 | $588.29 | $588.25 | $588.30 | |