| 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 | $103.37 | 9.802% | $113.5023 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $65.94 | 7.332% | $70.7747 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $78.44 | 11.451% | $87.4222 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $250.42 | 5.561% | $264.3459 | $264.35 | $264.35 | $264.30 |
| Purchase #5 | $240.37 | 12.621% | $270.7071 | $270.71 | $270.70 | $270.70 |
| Purchase #6 | $24.27 | 7.233% | $26.0254 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $162.57 | 8.180% | $175.8682 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $925.38 | $1,008.6458 | $1,008.65 | $1,008.60 | $1,008.60 | |