| 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 | $237.76 | 13.595% | $270.0835 | $270.08 | $270.10 | $270.10 |
| Purchase #2 | $80.59 | 6.118% | $85.5205 | $85.52 | $85.50 | $85.50 |
| Purchase #3 | $111.55 | 3.379% | $115.3193 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $194.95 | 4.394% | $203.5161 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $152.59 | 5.110% | $160.3873 | $160.39 | $160.40 | $160.40 |
| Purchase #6 | $48.92 | 12.441% | $55.0061 | $55.01 | $55.00 | $55.00 |
| Purchase #7 | $200.95 | 5.513% | $212.0284 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $1,027.31 | $1,101.8612 | $1,101.87 | $1,101.85 | $1,101.80 | |