| 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 | $162.97 | 9.749% | $178.8579 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $53.72 | 13.244% | $60.8347 | $60.83 | $60.85 | $60.80 |
| Purchase #3 | $177.95 | 10.821% | $197.206 | $197.21 | $197.20 | $197.20 |
| Purchase #4 | $72.87 | 4.345% | $76.0362 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $29.53 | 10.569% | $32.651 | $32.65 | $32.65 | $32.70 |
| Purchase #6 | $10.57 | 3.516% | $10.9416 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $228.46 | 9.153% | $249.3709 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $736.07 | $805.8983 | $805.90 | $805.90 | $805.90 | |