| 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 | $80.49 | 9.143% | $87.8492 | $87.85 | $87.85 | $87.80 |
| Purchase #2 | $169.60 | 13.610% | $192.6826 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $137.57 | 10.222% | $151.6324 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $151.88 | 6.725% | $162.0939 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $45.60 | 8.769% | $49.5987 | $49.60 | $49.60 | $49.60 |
| Purchase #6 | $181.54 | 8.372% | $196.7385 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $197.62 | 8.129% | $213.6845 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $964.30 | $1,054.2798 | $1,054.27 | $1,054.35 | $1,054.20 | |