| 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 | $68.96 | 9.474% | $75.4933 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $29.61 | 6.522% | $31.5412 | $31.54 | $31.55 | $31.50 |
| Purchase #3 | $248.93 | 8.689% | $270.5595 | $270.56 | $270.55 | $270.60 |
| Purchase #4 | $20.73 | 13.663% | $23.5623 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $191.88 | 11.799% | $214.5199 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $113.64 | 4.299% | $118.5254 | $118.53 | $118.55 | $118.50 |
| Purchase #7 | $238.77 | 11.858% | $267.0833 | $267.08 | $267.10 | $267.10 |
| 7 purchase totals = | $912.52 | $1,001.2849 | $1,001.28 | $1,001.30 | $1,001.30 | |