| 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 | $195.76 | 5.490% | $206.5072 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $89.94 | 9.539% | $98.5194 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $205.38 | 10.603% | $227.1564 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $89.84 | 13.137% | $101.6423 | $101.64 | $101.65 | $101.60 |
| Purchase #5 | $5.86 | 13.138% | $6.6299 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $44.77 | 6.612% | $47.7302 | $47.73 | $47.75 | $47.70 |
| Purchase #7 | $168.37 | 11.186% | $187.2039 | $187.20 | $187.20 | $187.20 |
| 7 purchase totals = | $799.92 | $875.3893 | $875.39 | $875.40 | $875.30 | |