| 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 | $150.99 | 12.626% | $170.054 | $170.05 | $170.05 | $170.10 |
| Purchase #2 | $123.60 | 8.768% | $134.4372 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $60.90 | 6.246% | $64.7038 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $245.37 | 4.590% | $256.6325 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $134.85 | 7.790% | $145.3548 | $145.35 | $145.35 | $145.40 |
| Purchase #6 | $128.70 | 7.535% | $138.3975 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $63.57 | 8.233% | $68.8037 | $68.80 | $68.80 | $68.80 |
| 7 purchase totals = | $907.98 | $978.3835 | $978.37 | $978.40 | $978.40 | |