| 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 | $60.62 | 11.504% | $67.5937 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $122.83 | 10.695% | $135.9667 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $40.37 | 7.593% | $43.4353 | $43.44 | $43.45 | $43.40 |
| Purchase #4 | $7.96 | 11.372% | $8.8652 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $177.49 | 3.180% | $183.1342 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $220.48 | 10.824% | $244.3448 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $94.49 | 13.717% | $107.4512 | $107.45 | $107.45 | $107.50 |
| 7 purchase totals = | $724.24 | $790.7911 | $790.79 | $790.80 | $790.80 | |