| 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 | $245.44 | 13.757% | $279.2052 | $279.21 | $279.20 | $279.20 |
| Purchase #2 | $8.73 | 13.692% | $9.9253 | $9.93 | $9.95 | $9.90 |
| Purchase #3 | $116.59 | 9.628% | $127.8153 | $127.82 | $127.80 | $127.80 |
| Purchase #4 | $136.95 | 13.227% | $155.0644 | $155.06 | $155.05 | $155.10 |
| Purchase #5 | $34.94 | 3.690% | $36.2293 | $36.23 | $36.25 | $36.20 |
| Purchase #6 | $174.95 | 10.461% | $193.2515 | $193.25 | $193.25 | $193.30 |
| Purchase #7 | $67.53 | 8.535% | $73.2937 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $785.13 | $874.7847 | $874.79 | $874.80 | $874.80 | |