| 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 | $94.95 | 10.638% | $105.0508 | $105.05 | $105.05 | $105.10 |
| Purchase #2 | $176.67 | 10.676% | $195.5313 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $15.51 | 3.427% | $16.0415 | $16.04 | $16.05 | $16.00 |
| Purchase #4 | $147.82 | 13.450% | $167.7018 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $45.73 | 7.552% | $49.1835 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $116.81 | 3.241% | $120.5958 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $41.35 | 12.534% | $46.5328 | $46.53 | $46.55 | $46.50 |
| 7 purchase totals = | $638.84 | $700.6375 | $700.63 | $700.70 | $700.60 | |