| 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 | $8.26 | 6.453% | $8.793 | $8.79 | $8.80 | $8.80 |
| Purchase #2 | $58.90 | 5.740% | $62.2809 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $148.99 | 4.161% | $155.1895 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $212.67 | 4.745% | $222.7612 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $228.74 | 13.482% | $259.5787 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $131.63 | 3.770% | $136.5925 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $195.28 | 7.199% | $209.3382 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $984.47 | $1,054.5340 | $1,054.53 | $1,054.60 | $1,054.60 | |