| 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 | $92.52 | 5.503% | $97.6114 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $200.47 | 12.418% | $225.3644 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $222.65 | 9.271% | $243.2919 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $56.78 | 12.573% | $63.9189 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $76.75 | 13.379% | $87.0184 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $200.95 | 6.792% | $214.5985 | $214.60 | $214.60 | $214.60 |
| Purchase #7 | $172.30 | 10.104% | $189.7092 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $1,022.42 | $1,121.5127 | $1,121.51 | $1,121.45 | $1,121.50 | |