| 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 | $248.49 | 6.674% | $265.0742 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $63.90 | 6.561% | $68.0925 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $161.67 | 9.183% | $176.5162 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $206.89 | 9.423% | $226.3852 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $148.61 | 9.402% | $162.5823 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $28.83 | 13.522% | $32.7284 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $159.45 | 5.470% | $168.1719 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $1,017.84 | $1,099.5507 | $1,099.55 | $1,099.55 | $1,099.60 | |