| 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 | $22.71 | 6.692% | $24.2298 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $163.91 | 3.487% | $169.6255 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $192.87 | 7.245% | $206.8434 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $130.93 | 12.501% | $147.2976 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $77.77 | 12.664% | $87.6188 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $43.80 | 13.158% | $49.5632 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $121.94 | 4.326% | $127.2151 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $753.93 | $812.3934 | $812.40 | $812.40 | $812.30 | |