| 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 | $28.86 | 13.713% | $32.8176 | $32.82 | $32.80 | $32.80 |
| Purchase #2 | $81.34 | 5.637% | $85.9251 | $85.93 | $85.95 | $85.90 |
| Purchase #3 | $178.74 | 8.394% | $193.7434 | $193.74 | $193.75 | $193.70 |
| Purchase #4 | $185.73 | 8.261% | $201.0732 | $201.07 | $201.05 | $201.10 |
| Purchase #5 | $13.83 | 3.129% | $14.2627 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $148.29 | 9.403% | $162.2337 | $162.23 | $162.25 | $162.20 |
| Purchase #7 | $88.39 | 7.136% | $94.6975 | $94.70 | $94.70 | $94.70 |
| 7 purchase totals = | $725.18 | $784.7532 | $784.75 | $784.75 | $784.70 | |