| 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 | $89.62 | 3.737% | $92.9691 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $223.59 | 6.716% | $238.6063 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $46.42 | 11.651% | $51.8284 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $205.70 | 13.190% | $232.8318 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $30.82 | 9.802% | $33.841 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $115.89 | 7.163% | $124.1912 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $52.89 | 9.619% | $57.9775 | $57.98 | $58.00 | $58.00 |
| 7 purchase totals = | $764.93 | $832.2453 | $832.25 | $832.30 | $832.20 | |