| 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 | $103.47 | 10.555% | $114.3913 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $81.62 | 6.222% | $86.6984 | $86.70 | $86.70 | $86.70 |
| Purchase #3 | $152.84 | 6.263% | $162.4124 | $162.41 | $162.40 | $162.40 |
| Purchase #4 | $43.29 | 9.660% | $47.4718 | $47.47 | $47.45 | $47.50 |
| Purchase #5 | $92.45 | 12.386% | $103.9009 | $103.90 | $103.90 | $103.90 |
| Purchase #6 | $61.30 | 11.375% | $68.2729 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $80.55 | 13.572% | $91.4822 | $91.48 | $91.50 | $91.50 |
| 7 purchase totals = | $615.52 | $674.6299 | $674.62 | $674.60 | $674.70 | |