| 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 | $78.72 | 10.789% | $87.2131 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $68.80 | 9.608% | $75.4103 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $169.97 | 7.607% | $182.8996 | $182.90 | $182.90 | $182.90 |
| Purchase #4 | $87.39 | 9.503% | $95.6947 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $201.88 | 11.752% | $225.6049 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $132.62 | 3.776% | $137.6277 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $196.62 | 9.366% | $215.0354 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $936.00 | $1,019.4857 | $1,019.48 | $1,019.50 | $1,019.40 | |