| 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 | $57.57 | 6.750% | $61.456 | $61.46 | $61.45 | $61.50 |
| Purchase #2 | $130.79 | 5.324% | $137.7533 | $137.75 | $137.75 | $137.80 |
| Purchase #3 | $144.58 | 5.220% | $152.1271 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $41.72 | 13.320% | $47.2771 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $58.70 | 8.237% | $63.5351 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $55.76 | 13.148% | $63.0913 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $237.98 | 8.523% | $258.263 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $727.10 | $783.5029 | $783.51 | $783.55 | $783.60 | |