| 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 | $61.29 | 10.566% | $67.7659 | $67.77 | $67.75 | $67.80 |
| Purchase #2 | $212.49 | 7.755% | $228.9686 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $225.52 | 3.517% | $233.4515 | $233.45 | $233.45 | $233.50 |
| Purchase #4 | $141.44 | 9.438% | $154.7891 | $154.79 | $154.80 | $154.80 |
| Purchase #5 | $143.78 | 8.161% | $155.5139 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $232.65 | 5.438% | $245.3015 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $229.47 | 3.345% | $237.1458 | $237.15 | $237.15 | $237.10 |
| 7 purchase totals = | $1,246.64 | $1,322.9363 | $1,322.94 | $1,322.90 | $1,323.00 | |