| 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 | $126.57 | 7.614% | $136.207 | $136.21 | $136.20 | $136.20 |
| Purchase #2 | $86.25 | 10.517% | $95.3209 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $196.52 | 7.564% | $211.3848 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $121.95 | 7.174% | $130.6987 | $130.70 | $130.70 | $130.70 |
| Purchase #5 | $249.84 | 10.739% | $276.6703 | $276.67 | $276.65 | $276.70 |
| Purchase #6 | $37.72 | 5.834% | $39.9206 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $169.87 | 3.482% | $175.7849 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $988.72 | $1,065.9872 | $1,065.98 | $1,065.95 | $1,066.00 | |