| 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 | $77.38 | 8.205% | $83.729 | $83.73 | $83.75 | $83.70 |
| Purchase #2 | $17.38 | 10.854% | $19.2664 | $19.27 | $19.25 | $19.30 |
| Purchase #3 | $115.61 | 6.345% | $122.9455 | $122.95 | $122.95 | $122.90 |
| Purchase #4 | $248.79 | 10.746% | $275.525 | $275.53 | $275.55 | $275.50 |
| Purchase #5 | $89.40 | 8.314% | $96.8327 | $96.83 | $96.85 | $96.80 |
| Purchase #6 | $106.77 | 11.406% | $118.9482 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $186.30 | 12.719% | $209.9955 | $210.00 | $210.00 | $210.00 |
| 7 purchase totals = | $841.63 | $927.2423 | $927.26 | $927.30 | $927.10 | |