| 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 | $151.26 | 10.196% | $166.6825 | $166.68 | $166.70 | $166.70 |
| Purchase #2 | $69.50 | 4.599% | $72.6963 | $72.70 | $72.70 | $72.70 |
| Purchase #3 | $196.60 | 5.107% | $206.6404 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $49.45 | 4.533% | $51.6916 | $51.69 | $51.70 | $51.70 |
| Purchase #5 | $31.89 | 9.607% | $34.9537 | $34.95 | $34.95 | $35.00 |
| Purchase #6 | $84.42 | 7.627% | $90.8587 | $90.86 | $90.85 | $90.90 |
| Purchase #7 | $81.51 | 8.435% | $88.3854 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $664.63 | $711.9086 | $711.91 | $711.95 | $712.00 | |