| 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 | $92.75 | 12.173% | $104.0405 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $47.25 | 13.740% | $53.7422 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $181.49 | 13.342% | $205.7044 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $210.30 | 13.354% | $238.3835 | $238.38 | $238.40 | $238.40 |
| Purchase #5 | $132.39 | 8.824% | $144.0721 | $144.07 | $144.05 | $144.10 |
| Purchase #6 | $26.64 | 12.253% | $29.9042 | $29.90 | $29.90 | $29.90 |
| Purchase #7 | $156.75 | 9.791% | $172.0974 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $847.57 | $947.9443 | $947.93 | $947.95 | $947.90 | |