| 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 | $71.55 | 3.118% | $73.7809 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $151.83 | 6.161% | $161.1842 | $161.18 | $161.20 | $161.20 |
| Purchase #3 | $220.59 | 9.567% | $241.6938 | $241.69 | $241.70 | $241.70 |
| Purchase #4 | $245.96 | 3.822% | $255.3606 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $19.29 | 13.751% | $21.9426 | $21.94 | $21.95 | $21.90 |
| Purchase #6 | $46.31 | 6.353% | $49.2521 | $49.25 | $49.25 | $49.30 |
| Purchase #7 | $77.59 | 8.672% | $84.3186 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $833.12 | $887.5328 | $887.52 | $887.55 | $887.60 | |