| 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 | $80.26 | 9.622% | $87.9826 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $189.38 | 8.670% | $205.7992 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $197.96 | 3.554% | $204.9955 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $38.41 | 11.624% | $42.8748 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $26.51 | 7.809% | $28.5802 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $122.71 | 3.138% | $126.5606 | $126.56 | $126.55 | $126.60 |
| Purchase #7 | $186.79 | 5.831% | $197.6817 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $842.02 | $894.4746 | $894.47 | $894.50 | $894.60 | |