| 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 | $94.31 | 9.849% | $103.5986 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $183.95 | 11.298% | $204.7327 | $204.73 | $204.75 | $204.70 |
| Purchase #3 | $10.86 | 11.212% | $12.0776 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $59.32 | 5.874% | $62.8045 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $45.25 | 8.379% | $49.0415 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $52.92 | 7.300% | $56.7832 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $183.98 | 11.102% | $204.4055 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $630.59 | $693.4436 | $693.44 | $693.50 | $693.40 | |