| 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 | $148.67 | 11.144% | $165.2378 | $165.24 | $165.25 | $165.20 |
| Purchase #2 | $19.58 | 8.521% | $21.2484 | $21.25 | $21.25 | $21.20 |
| Purchase #3 | $194.71 | 9.719% | $213.6339 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $145.94 | 4.783% | $152.9203 | $152.92 | $152.90 | $152.90 |
| Purchase #5 | $13.29 | 4.718% | $13.917 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $94.99 | 13.846% | $108.1423 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $92.26 | 10.710% | $102.141 | $102.14 | $102.15 | $102.10 |
| 7 purchase totals = | $709.44 | $777.2407 | $777.24 | $777.25 | $777.00 | |