| 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 | $46.31 | 8.452% | $50.2241 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $130.57 | 11.410% | $145.468 | $145.47 | $145.45 | $145.50 |
| Purchase #3 | $106.88 | 11.733% | $119.4202 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $26.44 | 12.787% | $29.8209 | $29.82 | $29.80 | $29.80 |
| Purchase #5 | $64.42 | 10.202% | $70.9921 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $40.57 | 3.365% | $41.9352 | $41.94 | $41.95 | $41.90 |
| Purchase #7 | $144.74 | 6.396% | $153.9976 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $559.93 | $611.8581 | $611.86 | $611.80 | $611.80 | |