| 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 | $137.58 | 10.616% | $152.1855 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $146.41 | 7.424% | $157.2795 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $246.65 | 13.776% | $280.6285 | $280.63 | $280.65 | $280.60 |
| Purchase #4 | $9.92 | 5.481% | $10.4637 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $95.32 | 5.120% | $100.2004 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $84.28 | 11.383% | $93.8736 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $85.61 | 13.128% | $96.8489 | $96.85 | $96.85 | $96.80 |
| 7 purchase totals = | $805.77 | $891.4801 | $891.48 | $891.50 | $891.50 | |