| 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 | $44.84 | 10.491% | $49.5442 | $49.54 | $49.55 | $49.50 |
| Purchase #2 | $211.49 | 4.358% | $220.7067 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $24.77 | 10.155% | $27.2854 | $27.29 | $27.30 | $27.30 |
| Purchase #4 | $247.47 | 12.838% | $279.2402 | $279.24 | $279.25 | $279.20 |
| Purchase #5 | $49.51 | 4.476% | $51.7261 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $79.97 | 13.727% | $90.9475 | $90.95 | $90.95 | $90.90 |
| Purchase #7 | $129.57 | 6.527% | $138.027 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $787.62 | $857.4771 | $857.49 | $857.55 | $857.30 | |