| 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 | $94.25 | 5.812% | $99.7278 | $99.73 | $99.75 | $99.70 |
| Purchase #2 | $72.80 | 5.686% | $76.9394 | $76.94 | $76.95 | $76.90 |
| Purchase #3 | $55.47 | 3.307% | $57.3044 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $158.42 | 9.349% | $173.2307 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $165.78 | 3.825% | $172.1211 | $172.12 | $172.10 | $172.10 |
| Purchase #6 | $140.62 | 10.466% | $155.3373 | $155.34 | $155.35 | $155.30 |
| Purchase #7 | $184.49 | 7.465% | $198.2622 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $871.83 | $932.9229 | $932.92 | $932.95 | $932.80 | |