| 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 | $10.39 | 11.177% | $11.5513 | $11.55 | $11.55 | $11.60 |
| Purchase #2 | $201.60 | 3.463% | $208.5814 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $79.73 | 6.571% | $84.9691 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $69.85 | 5.716% | $73.8426 | $73.84 | $73.85 | $73.80 |
| Purchase #5 | $187.33 | 7.791% | $201.9249 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $87.80 | 3.277% | $90.6772 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $15.49 | 7.443% | $16.6429 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $652.19 | $688.1894 | $688.18 | $688.20 | $688.20 | |