| 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 | $73.26 | 3.608% | $75.9032 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $95.50 | 8.366% | $103.4895 | $103.49 | $103.50 | $103.50 |
| Purchase #3 | $75.44 | 13.243% | $85.4305 | $85.43 | $85.45 | $85.40 |
| Purchase #4 | $184.42 | 8.241% | $199.6181 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $172.62 | 6.555% | $183.9352 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $105.29 | 6.629% | $112.2697 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $5.29 | 8.120% | $5.7195 | $5.72 | $5.70 | $5.70 |
| 7 purchase totals = | $711.82 | $766.3657 | $766.37 | $766.35 | $766.30 | |