| 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 | $233.62 | 8.498% | $253.473 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $15.60 | 5.641% | $16.48 | $16.48 | $16.50 | $16.50 |
| Purchase #3 | $25.61 | 13.871% | $29.1624 | $29.16 | $29.15 | $29.20 |
| Purchase #4 | $54.92 | 6.589% | $58.5387 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $232.90 | 13.124% | $263.4658 | $263.47 | $263.45 | $263.50 |
| Purchase #6 | $40.78 | 6.502% | $43.4315 | $43.43 | $43.45 | $43.40 |
| Purchase #7 | $221.86 | 9.224% | $242.3244 | $242.32 | $242.30 | $242.30 |
| 7 purchase totals = | $825.29 | $906.8758 | $906.87 | $906.85 | $906.90 | |