| 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 | $14.76 | 8.396% | $15.9992 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $211.43 | 11.161% | $235.0277 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $22.69 | 10.661% | $25.109 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $171.36 | 9.276% | $187.2554 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $80.63 | 9.471% | $88.2665 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $107.29 | 8.485% | $116.3936 | $116.39 | $116.40 | $116.40 |
| Purchase #7 | $101.81 | 12.251% | $114.2827 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $709.97 | $782.3341 | $782.34 | $782.35 | $782.40 | |