| 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 | $55.29 | 4.362% | $57.7017 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $233.35 | 9.522% | $255.5696 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $226.67 | 10.240% | $249.881 | $249.88 | $249.90 | $249.90 |
| Purchase #4 | $46.80 | 12.123% | $52.4736 | $52.47 | $52.45 | $52.50 |
| Purchase #5 | $90.95 | 3.511% | $94.1433 | $94.14 | $94.15 | $94.10 |
| Purchase #6 | $149.94 | 9.442% | $164.0973 | $164.10 | $164.10 | $164.10 |
| Purchase #7 | $81.88 | 6.793% | $87.4421 | $87.44 | $87.45 | $87.40 |
| 7 purchase totals = | $884.88 | $961.3086 | $961.30 | $961.30 | $961.30 | |