| 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 | $83.46 | 4.148% | $86.9219 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $86.37 | 10.418% | $95.368 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $229.66 | 11.722% | $256.5807 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $178.70 | 8.840% | $194.4971 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $187.31 | 5.558% | $197.7207 | $197.72 | $197.70 | $197.70 |
| Purchase #6 | $177.97 | 4.409% | $185.8167 | $185.82 | $185.80 | $185.80 |
| Purchase #7 | $99.65 | 6.173% | $105.8014 | $105.80 | $105.80 | $105.80 |
| 7 purchase totals = | $1,043.12 | $1,122.7065 | $1,122.71 | $1,122.65 | $1,122.70 | |