| 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 | $32.49 | 9.675% | $35.6334 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $45.80 | 6.303% | $48.6868 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $206.69 | 10.485% | $228.3614 | $228.36 | $228.35 | $228.40 |
| Purchase #4 | $220.60 | 9.715% | $242.0313 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $60.70 | 3.772% | $62.9896 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $175.80 | 11.431% | $195.8957 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $229.48 | 3.630% | $237.8101 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $971.56 | $1,051.4083 | $1,051.41 | $1,051.45 | $1,051.40 | |