| 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 | $87.93 | 11.639% | $98.1642 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $64.83 | 6.789% | $69.2313 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $46.35 | 8.680% | $50.3732 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $212.53 | 9.112% | $231.8957 | $231.90 | $231.90 | $231.90 |
| Purchase #5 | $23.99 | 13.425% | $27.2107 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $130.59 | 6.499% | $139.077 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $200.43 | 5.461% | $211.3755 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $766.65 | $827.3276 | $827.33 | $827.35 | $827.40 | |