| 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 | $241.40 | 13.542% | $274.0904 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $233.61 | 8.552% | $253.5883 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $25.48 | 4.566% | $26.6434 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $82.28 | 6.269% | $87.4381 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $134.74 | 10.450% | $148.8203 | $148.82 | $148.80 | $148.80 |
| Purchase #6 | $142.93 | 8.181% | $154.6231 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $108.78 | 8.325% | $117.8359 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $969.22 | $1,063.0395 | $1,063.04 | $1,063.05 | $1,062.90 | |