| 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 | $144.66 | 12.161% | $162.2521 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $85.38 | 3.479% | $88.3504 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $19.74 | 3.646% | $20.4597 | $20.46 | $20.45 | $20.50 |
| Purchase #4 | $241.87 | 12.733% | $272.6673 | $272.67 | $272.65 | $272.70 |
| Purchase #5 | $32.55 | 11.174% | $36.1871 | $36.19 | $36.20 | $36.20 |
| Purchase #6 | $244.52 | 4.604% | $255.7777 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $44.32 | 3.200% | $45.7382 | $45.74 | $45.75 | $45.70 |
| 7 purchase totals = | $813.04 | $881.4325 | $881.44 | $881.45 | $881.60 | |