| 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 | $225.96 | 6.818% | $241.366 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $107.26 | 12.262% | $120.4122 | $120.41 | $120.40 | $120.40 |
| Purchase #3 | $42.56 | 4.604% | $44.5195 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $86.71 | 9.794% | $95.2024 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $14.58 | 12.771% | $16.442 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $229.89 | 7.840% | $247.9134 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $84.55 | 6.264% | $89.8462 | $89.85 | $89.85 | $89.80 |
| 7 purchase totals = | $791.51 | $855.7017 | $855.70 | $855.65 | $855.60 | |