| 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 | $149.41 | 4.203% | $155.6897 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $80.90 | 12.114% | $90.7002 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $136.96 | 11.742% | $153.0418 | $153.04 | $153.05 | $153.00 |
| Purchase #4 | $177.73 | 12.471% | $199.8947 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $67.60 | 3.547% | $69.9978 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $164.72 | 5.571% | $173.8966 | $173.90 | $173.90 | $173.90 |
| Purchase #7 | $177.50 | 13.306% | $201.1182 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $954.82 | $1,044.3390 | $1,044.34 | $1,044.35 | $1,044.30 | |