| 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 | $123.35 | 6.121% | $130.9003 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $93.97 | 13.547% | $106.7001 | $106.70 | $106.70 | $106.70 |
| Purchase #3 | $237.62 | 3.522% | $245.989 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $84.85 | 6.453% | $90.3254 | $90.33 | $90.35 | $90.30 |
| Purchase #5 | $8.37 | 4.626% | $8.7572 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $224.49 | 4.379% | $234.3204 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $136.72 | 7.227% | $146.6008 | $146.60 | $146.60 | $146.60 |
| 7 purchase totals = | $909.37 | $963.5932 | $963.60 | $963.60 | $963.60 | |