| 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 | $35.57 | 13.310% | $40.3044 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $221.96 | 4.811% | $232.6385 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $29.32 | 8.825% | $31.9075 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $18.47 | 4.295% | $19.2633 | $19.26 | $19.25 | $19.30 |
| Purchase #5 | $201.51 | 8.102% | $217.8363 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $40.42 | 10.868% | $44.8128 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $74.80 | 9.766% | $82.105 | $82.11 | $82.10 | $82.10 |
| 7 purchase totals = | $622.05 | $668.8678 | $668.87 | $668.85 | $668.80 | |