| 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 | $102.98 | 11.613% | $114.9391 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $202.39 | 10.551% | $223.7442 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $77.94 | 5.444% | $82.1831 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $25.61 | 9.116% | $27.9446 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $111.42 | 12.485% | $125.3308 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $54.38 | 6.361% | $57.8391 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $35.52 | 8.635% | $38.5872 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $610.24 | $670.5681 | $670.56 | $670.65 | $670.40 | |