| 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 | $20.66 | 3.509% | $21.385 | $21.39 | $21.40 | $21.40 |
| Purchase #2 | $179.65 | 8.691% | $195.2634 | $195.26 | $195.25 | $195.30 |
| Purchase #3 | $127.83 | 12.143% | $143.3524 | $143.35 | $143.35 | $143.40 |
| Purchase #4 | $56.78 | 8.281% | $61.482 | $61.48 | $61.50 | $61.50 |
| Purchase #5 | $122.39 | 4.829% | $128.3002 | $128.30 | $128.30 | $128.30 |
| Purchase #6 | $126.77 | 6.541% | $135.062 | $135.06 | $135.05 | $135.10 |
| Purchase #7 | $160.97 | 4.243% | $167.8 | $167.80 | $167.80 | $167.80 |
| 7 purchase totals = | $795.05 | $852.6450 | $852.64 | $852.65 | $852.80 | |