| 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 | $45.85 | 4.716% | $48.0123 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $30.43 | 13.569% | $34.559 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $141.74 | 10.585% | $156.7432 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $31.36 | 12.260% | $35.2047 | $35.20 | $35.20 | $35.20 |
| Purchase #5 | $24.47 | 11.756% | $27.3467 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $219.52 | 8.614% | $238.4295 | $238.43 | $238.45 | $238.40 |
| Purchase #7 | $62.46 | 12.413% | $70.2132 | $70.21 | $70.20 | $70.20 |
| 7 purchase totals = | $555.83 | $610.5086 | $610.50 | $610.50 | $610.40 | |