| 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 | $63.91 | 7.122% | $68.4617 | $68.46 | $68.45 | $68.50 |
| Purchase #2 | $123.82 | 10.847% | $137.2508 | $137.25 | $137.25 | $137.30 |
| Purchase #3 | $232.55 | 11.326% | $258.8886 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $189.29 | 13.851% | $215.5086 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $61.61 | 13.126% | $69.6969 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $95.46 | 13.616% | $108.4578 | $108.46 | $108.45 | $108.50 |
| Purchase #7 | $200.95 | 6.361% | $213.7324 | $213.73 | $213.75 | $213.70 |
| 7 purchase totals = | $967.59 | $1,071.9968 | $1,072.00 | $1,072.00 | $1,072.10 | |