| 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 | $76.98 | 4.526% | $80.4641 | $80.46 | $80.45 | $80.50 |
| Purchase #2 | $23.44 | 7.225% | $25.1335 | $25.13 | $25.15 | $25.10 |
| Purchase #3 | $13.27 | 7.573% | $14.2749 | $14.27 | $14.25 | $14.30 |
| Purchase #4 | $103.83 | 11.584% | $115.8577 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $142.59 | 8.800% | $155.1379 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $163.70 | 5.226% | $172.255 | $172.26 | $172.25 | $172.30 |
| Purchase #7 | $217.64 | 9.284% | $237.8457 | $237.85 | $237.85 | $237.80 |
| 7 purchase totals = | $741.45 | $800.9688 | $800.97 | $800.95 | $801.00 | |