| 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 | $126.33 | 9.199% | $137.9511 | $137.95 | $137.95 | $138.00 |
| Purchase #2 | $218.28 | 4.800% | $228.7574 | $228.76 | $228.75 | $228.80 |
| Purchase #3 | $75.49 | 12.191% | $84.693 | $84.69 | $84.70 | $84.70 |
| Purchase #4 | $189.29 | 8.192% | $204.7966 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $88.97 | 10.689% | $98.48 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $6.46 | 6.177% | $6.859 | $6.86 | $6.85 | $6.90 |
| Purchase #7 | $145.61 | 3.549% | $150.7777 | $150.78 | $150.80 | $150.80 |
| 7 purchase totals = | $850.43 | $912.3148 | $912.32 | $912.35 | $912.50 | |