| 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 | $72.62 | 8.651% | $78.9024 | $78.90 | $78.90 | $78.90 |
| Purchase #2 | $109.30 | 3.358% | $112.9703 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $56.97 | 11.694% | $63.6321 | $63.63 | $63.65 | $63.60 |
| Purchase #4 | $246.82 | 13.547% | $280.2567 | $280.26 | $280.25 | $280.30 |
| Purchase #5 | $128.98 | 5.137% | $135.6057 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $78.44 | 6.503% | $83.541 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $58.63 | 3.441% | $60.6475 | $60.65 | $60.65 | $60.60 |
| 7 purchase totals = | $751.76 | $815.5557 | $815.56 | $815.55 | $815.50 | |