| 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 | $11.77 | 10.616% | $13.0195 | $13.02 | $13.00 | $13.00 |
| Purchase #2 | $60.44 | 12.723% | $68.1298 | $68.13 | $68.15 | $68.10 |
| Purchase #3 | $5.44 | 11.458% | $6.0633 | $6.06 | $6.05 | $6.10 |
| Purchase #4 | $186.37 | 7.586% | $200.508 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $143.81 | 13.271% | $162.895 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $90.74 | 11.534% | $101.206 | $101.21 | $101.20 | $101.20 |
| Purchase #7 | $199.98 | 7.168% | $214.3146 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $698.55 | $766.1362 | $766.14 | $766.10 | $766.10 | |