| 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 | $54.48 | 9.752% | $59.7929 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $58.78 | 12.463% | $66.1058 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $65.82 | 3.113% | $67.869 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $131.44 | 3.129% | $135.5528 | $135.55 | $135.55 | $135.60 |
| Purchase #5 | $161.99 | 6.303% | $172.2002 | $172.20 | $172.20 | $172.20 |
| Purchase #6 | $77.94 | 9.533% | $85.37 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $111.70 | 11.557% | $124.6092 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $662.15 | $711.4999 | $711.50 | $711.45 | $711.60 | |