| 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 | 8.723% | $85.5867 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $36.76 | 7.734% | $39.603 | $39.60 | $39.60 | $39.60 |
| Purchase #3 | $23.98 | 5.142% | $25.2131 | $25.21 | $25.20 | $25.20 |
| Purchase #4 | $61.31 | 11.178% | $68.1632 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $195.97 | 4.275% | $204.3477 | $204.35 | $204.35 | $204.30 |
| Purchase #6 | $209.59 | 10.547% | $231.6955 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $98.47 | 11.751% | $110.0412 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $704.80 | $764.6504 | $764.65 | $764.65 | $764.60 | |