| 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 | $95.78 | 7.644% | $103.1014 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $172.80 | 10.665% | $191.2291 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $50.71 | 13.733% | $57.674 | $57.67 | $57.65 | $57.70 |
| Purchase #4 | $63.62 | 9.124% | $69.4247 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $9.27 | 6.109% | $9.8363 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $11.58 | 10.121% | $12.752 | $12.75 | $12.75 | $12.80 |
| Purchase #7 | $210.61 | 7.674% | $226.7722 | $226.77 | $226.75 | $226.80 |
| 7 purchase totals = | $614.37 | $670.7897 | $670.78 | $670.75 | $670.80 | |