| 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 | $198.86 | 6.508% | $211.8018 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $69.69 | 9.477% | $76.2945 | $76.29 | $76.30 | $76.30 |
| Purchase #3 | $23.95 | 8.258% | $25.9278 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $206.94 | 12.676% | $233.1717 | $233.17 | $233.15 | $233.20 |
| Purchase #5 | $19.44 | 3.307% | $20.0829 | $20.08 | $20.10 | $20.10 |
| Purchase #6 | $244.82 | 9.809% | $268.8344 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $65.51 | 10.168% | $72.1711 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $829.21 | $908.2842 | $908.27 | $908.30 | $908.30 | |