| 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 | $5.51 | 6.643% | $5.876 | $5.88 | $5.90 | $5.90 |
| Purchase #2 | $41.29 | 4.735% | $43.2451 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $39.89 | 6.517% | $42.4896 | $42.49 | $42.50 | $42.50 |
| Purchase #4 | $58.95 | 5.330% | $62.092 | $62.09 | $62.10 | $62.10 |
| Purchase #5 | $110.73 | 13.395% | $125.5623 | $125.56 | $125.55 | $125.60 |
| Purchase #6 | $10.85 | 3.362% | $11.2148 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $198.87 | 6.522% | $211.8403 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $466.09 | $502.3201 | $502.32 | $502.35 | $502.30 | |