| 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 | $58.93 | 8.272% | $63.8047 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $95.54 | 4.220% | $99.5718 | $99.57 | $99.55 | $99.60 |
| Purchase #3 | $44.25 | 7.296% | $47.4785 | $47.48 | $47.50 | $47.50 |
| Purchase #4 | $123.60 | 3.552% | $127.9903 | $127.99 | $128.00 | $128.00 |
| Purchase #5 | $89.51 | 12.802% | $100.9691 | $100.97 | $100.95 | $101.00 |
| Purchase #6 | $141.55 | 11.511% | $157.8438 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $113.89 | 13.755% | $129.5556 | $129.56 | $129.55 | $129.60 |
| 7 purchase totals = | $667.27 | $727.2138 | $727.21 | $727.20 | $727.30 | |