| 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 | $87.51 | 11.422% | $97.5054 | $97.51 | $97.50 | $97.50 |
| Purchase #2 | $34.69 | 8.272% | $37.5596 | $37.56 | $37.55 | $37.60 |
| Purchase #3 | $30.38 | 7.689% | $32.7159 | $32.72 | $32.70 | $32.70 |
| Purchase #4 | $113.58 | 7.157% | $121.7089 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $114.38 | 13.665% | $130.01 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $65.36 | 13.421% | $74.132 | $74.13 | $74.15 | $74.10 |
| Purchase #7 | $6.44 | 7.209% | $6.9043 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $452.34 | $500.5361 | $500.54 | $500.50 | $500.50 | |