| 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 | $83.89 | 13.285% | $95.0348 | $95.03 | $95.05 | $95.00 |
| Purchase #2 | $26.72 | 13.525% | $30.3339 | $30.33 | $30.35 | $30.30 |
| Purchase #3 | $149.91 | 7.795% | $161.5955 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $143.38 | 6.665% | $152.9363 | $152.94 | $152.95 | $152.90 |
| Purchase #5 | $151.96 | 6.826% | $162.3328 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $155.82 | 10.254% | $171.7978 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $96.58 | 12.836% | $108.977 | $108.98 | $109.00 | $109.00 |
| 7 purchase totals = | $808.26 | $883.0081 | $883.01 | $883.10 | $882.90 | |