| 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 | $87.94 | 4.766% | $92.1312 | $92.13 | $92.15 | $92.10 |
| Purchase #2 | $148.91 | 9.209% | $162.6231 | $162.62 | $162.60 | $162.60 |
| Purchase #3 | $236.40 | 8.676% | $256.9101 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $243.69 | 12.729% | $274.7093 | $274.71 | $274.70 | $274.70 |
| Purchase #5 | $132.30 | 7.804% | $142.6247 | $142.62 | $142.60 | $142.60 |
| Purchase #6 | $51.41 | 9.656% | $56.3741 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $46.61 | 12.488% | $52.4307 | $52.43 | $52.45 | $52.40 |
| 7 purchase totals = | $947.26 | $1,037.8032 | $1,037.79 | $1,037.75 | $1,037.70 | |