| 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 | $71.29 | 7.337% | $76.5205 | $76.52 | $76.50 | $76.50 |
| Purchase #2 | $155.66 | 12.221% | $174.6832 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $22.41 | 10.494% | $24.7617 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $124.51 | 12.716% | $140.3427 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $139.98 | 8.698% | $152.1555 | $152.16 | $152.15 | $152.20 |
| Purchase #6 | $112.38 | 8.336% | $121.748 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $192.38 | 7.103% | $206.0448 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $818.61 | $896.2564 | $896.25 | $896.25 | $896.20 | |