| 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 | $145.62 | 3.653% | $150.9395 | $150.94 | $150.95 | $150.90 |
| Purchase #2 | $72.52 | 4.731% | $75.9509 | $75.95 | $75.95 | $76.00 |
| Purchase #3 | $20.85 | 8.280% | $22.5764 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $211.42 | 13.825% | $240.6488 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $47.50 | 6.631% | $50.6497 | $50.65 | $50.65 | $50.60 |
| Purchase #6 | $57.84 | 8.614% | $62.8223 | $62.82 | $62.80 | $62.80 |
| Purchase #7 | $243.36 | 7.423% | $261.4246 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $799.11 | $865.0122 | $865.01 | $865.00 | $864.90 | |