| 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 | $192.97 | 10.108% | $212.4754 | $212.48 | $212.50 | $212.50 |
| Purchase #2 | $60.84 | 4.503% | $63.5796 | $63.58 | $63.60 | $63.60 |
| Purchase #3 | $32.51 | 10.325% | $35.8667 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $180.89 | 13.771% | $205.8004 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $21.36 | 12.653% | $24.0627 | $24.06 | $24.05 | $24.10 |
| Purchase #6 | $89.94 | 12.214% | $100.9253 | $100.93 | $100.95 | $100.90 |
| Purchase #7 | $197.29 | 11.688% | $220.3493 | $220.35 | $220.35 | $220.30 |
| 7 purchase totals = | $775.80 | $863.0594 | $863.07 | $863.10 | $863.10 | |