| 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 | $70.25 | 13.729% | $79.8946 | $79.89 | $79.90 | $79.90 |
| Purchase #2 | $73.96 | 5.257% | $77.8481 | $77.85 | $77.85 | $77.80 |
| Purchase #3 | $228.29 | 5.444% | $240.7181 | $240.72 | $240.70 | $240.70 |
| Purchase #4 | $232.90 | 13.786% | $265.0076 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $122.62 | 12.161% | $137.5318 | $137.53 | $137.55 | $137.50 |
| Purchase #6 | $165.54 | 9.553% | $181.354 | $181.35 | $181.35 | $181.40 |
| Purchase #7 | $48.60 | 4.745% | $50.9061 | $50.91 | $50.90 | $50.90 |
| 7 purchase totals = | $942.16 | $1,033.2603 | $1,033.26 | $1,033.25 | $1,033.20 | |