| 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 | $107.70 | 6.126% | $114.2977 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $206.88 | 5.507% | $218.2729 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $50.27 | 5.859% | $53.2153 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $83.49 | 4.481% | $87.2312 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $65.28 | 4.363% | $68.1282 | $68.13 | $68.15 | $68.10 |
| Purchase #6 | $157.60 | 8.253% | $170.6067 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $65.84 | 8.180% | $71.2257 | $71.23 | $71.25 | $71.20 |
| 7 purchase totals = | $737.06 | $782.9777 | $782.99 | $783.00 | $782.90 | |