| 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 | $63.56 | 12.855% | $71.7306 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $237.88 | 8.799% | $258.8111 | $258.81 | $258.80 | $258.80 |
| Purchase #3 | $163.64 | 11.829% | $182.997 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $115.81 | 12.235% | $129.9794 | $129.98 | $130.00 | $130.00 |
| Purchase #5 | $49.54 | 12.475% | $55.7201 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $228.67 | 5.219% | $240.6043 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $19.87 | 9.256% | $21.7092 | $21.71 | $21.70 | $21.70 |
| 7 purchase totals = | $878.97 | $961.5517 | $961.55 | $961.55 | $961.50 | |