| 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 | $133.77 | 6.368% | $142.2885 | $142.29 | $142.30 | $142.30 |
| Purchase #2 | $78.45 | 4.345% | $81.8587 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $100.92 | 3.457% | $104.4088 | $104.41 | $104.40 | $104.40 |
| Purchase #4 | $180.56 | 7.719% | $194.4974 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $70.82 | 6.516% | $75.4346 | $75.43 | $75.45 | $75.40 |
| Purchase #6 | $34.68 | 11.499% | $38.6679 | $38.67 | $38.65 | $38.70 |
| Purchase #7 | $247.92 | 7.863% | $267.4139 | $267.41 | $267.40 | $267.40 |
| 7 purchase totals = | $847.12 | $904.5698 | $904.57 | $904.55 | $904.60 | |