| 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 | $135.34 | 12.397% | $152.1181 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $130.92 | 10.486% | $144.6483 | $144.65 | $144.65 | $144.60 |
| Purchase #3 | $65.53 | 3.463% | $67.7993 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $17.93 | 13.198% | $20.2964 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $208.89 | 8.432% | $226.5036 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $68.97 | 6.214% | $73.2558 | $73.26 | $73.25 | $73.30 |
| Purchase #7 | $227.89 | 11.405% | $253.8809 | $253.88 | $253.90 | $253.90 |
| 7 purchase totals = | $855.47 | $938.5024 | $938.51 | $938.50 | $938.50 | |