| 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 | $78.42 | 7.444% | $84.2576 | $84.26 | $84.25 | $84.30 |
| Purchase #2 | $32.98 | 5.506% | $34.7959 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $176.70 | 7.354% | $189.6945 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $55.43 | 11.590% | $61.8543 | $61.85 | $61.85 | $61.90 |
| Purchase #5 | $238.50 | 10.519% | $263.5878 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $77.72 | 10.333% | $85.7508 | $85.75 | $85.75 | $85.80 |
| Purchase #7 | $182.71 | 12.190% | $204.9823 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $842.46 | $924.9232 | $924.92 | $924.95 | $925.10 | |