| 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 | $30.34 | 7.575% | $32.6383 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $25.32 | 11.380% | $28.2014 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $241.90 | 6.194% | $256.8833 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $114.30 | 7.516% | $122.8908 | $122.89 | $122.90 | $122.90 |
| Purchase #5 | $220.28 | 13.351% | $249.6896 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $52.95 | 13.443% | $60.0681 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $25.96 | 12.673% | $29.2499 | $29.25 | $29.25 | $29.20 |
| 7 purchase totals = | $711.05 | $779.6214 | $779.62 | $779.65 | $779.60 | |