| 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 | $56.26 | 4.523% | $58.8046 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $98.51 | 12.525% | $110.8484 | $110.85 | $110.85 | $110.80 |
| Purchase #3 | $250.26 | 8.538% | $271.6272 | $271.63 | $271.65 | $271.60 |
| Purchase #4 | $79.56 | 4.210% | $82.9095 | $82.91 | $82.90 | $82.90 |
| Purchase #5 | $157.89 | 8.532% | $171.3612 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $226.63 | 8.295% | $245.429 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $184.68 | 9.694% | $202.5829 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,053.79 | $1,143.5628 | $1,143.56 | $1,143.60 | $1,143.50 | |