| 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 | $22.99 | 10.324% | $25.3635 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $71.96 | 3.636% | $74.5765 | $74.58 | $74.60 | $74.60 |
| Purchase #3 | $194.68 | 9.592% | $213.3537 | $213.35 | $213.35 | $213.40 |
| Purchase #4 | $241.68 | 11.320% | $269.0382 | $269.04 | $269.05 | $269.00 |
| Purchase #5 | $242.67 | 10.785% | $268.842 | $268.84 | $268.85 | $268.80 |
| Purchase #6 | $147.80 | 11.713% | $165.1118 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $161.75 | 10.629% | $178.9424 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $1,083.53 | $1,195.2281 | $1,195.22 | $1,195.25 | $1,195.20 | |