| 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 | $43.93 | 7.328% | $47.1492 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $108.85 | 5.206% | $114.5167 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $210.25 | 3.674% | $217.9746 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $97.93 | 10.579% | $108.29 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $150.68 | 3.670% | $156.21 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $121.41 | 5.794% | $128.4445 | $128.44 | $128.45 | $128.40 |
| Purchase #7 | $142.92 | 8.655% | $155.2897 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $875.97 | $927.8747 | $927.87 | $927.85 | $927.80 | |