| 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 | $206.41 | 3.689% | $214.0245 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $29.41 | 11.735% | $32.8613 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $96.73 | 12.127% | $108.4604 | $108.46 | $108.45 | $108.50 |
| Purchase #4 | $26.43 | 13.191% | $29.9164 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $36.66 | 11.111% | $40.7333 | $40.73 | $40.75 | $40.70 |
| Purchase #6 | $138.37 | 5.415% | $145.8627 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $98.95 | 4.291% | $103.1959 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $632.96 | $675.0545 | $675.05 | $675.00 | $675.10 | |