| 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 | $57.85 | 4.768% | $60.6083 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $34.89 | 9.248% | $38.1166 | $38.12 | $38.10 | $38.10 |
| Purchase #3 | $191.28 | 10.870% | $212.0721 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $10.70 | 10.133% | $11.7842 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $40.37 | 11.675% | $45.0832 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $172.87 | 8.198% | $187.0419 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $126.80 | 9.108% | $138.3489 | $138.35 | $138.35 | $138.30 |
| 7 purchase totals = | $634.76 | $693.0552 | $693.05 | $693.05 | $693.00 | |