| 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 | $50.69 | 10.654% | $56.0905 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $30.96 | 4.252% | $32.2764 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $80.51 | 12.134% | $90.2791 | $90.28 | $90.30 | $90.30 |
| Purchase #4 | $245.73 | 8.182% | $265.8356 | $265.84 | $265.85 | $265.80 |
| Purchase #5 | $169.26 | 6.356% | $180.0182 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $200.93 | 5.848% | $212.6804 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $203.77 | 10.594% | $225.3574 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $981.85 | $1,062.5376 | $1,062.55 | $1,062.60 | $1,062.60 | |