| 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 | $81.79 | 12.541% | $92.0473 | $92.05 | $92.05 | $92.00 |
| Purchase #2 | $128.48 | 4.400% | $134.1331 | $134.13 | $134.15 | $134.10 |
| Purchase #3 | $102.31 | 10.103% | $112.6464 | $112.65 | $112.65 | $112.60 |
| Purchase #4 | $92.46 | 3.567% | $95.758 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $231.47 | 4.415% | $241.6894 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $6.32 | 6.412% | $6.7252 | $6.73 | $6.75 | $6.70 |
| Purchase #7 | $43.40 | 9.824% | $47.6636 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $686.23 | $730.6630 | $730.67 | $730.70 | $730.60 | |