| 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 | $47.67 | 6.777% | $50.9006 | $50.90 | $50.90 | $50.90 |
| Purchase #2 | $203.52 | 5.420% | $214.5508 | $214.55 | $214.55 | $214.60 |
| Purchase #3 | $175.60 | 7.475% | $188.7261 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $24.97 | 7.356% | $26.8068 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $126.99 | 5.541% | $134.0265 | $134.03 | $134.05 | $134.00 |
| Purchase #6 | $75.83 | 10.158% | $83.5328 | $83.53 | $83.55 | $83.50 |
| Purchase #7 | $37.57 | 9.666% | $41.2015 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $692.15 | $739.7451 | $739.75 | $739.80 | $739.70 | |