| 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 | $142.49 | 8.261% | $154.2611 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $56.91 | 10.285% | $62.7632 | $62.76 | $62.75 | $62.80 |
| Purchase #3 | $124.81 | 13.450% | $141.5969 | $141.60 | $141.60 | $141.60 |
| Purchase #4 | $193.45 | 4.267% | $201.7045 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $64.77 | 7.725% | $69.7735 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $236.65 | 11.458% | $263.7654 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $171.99 | 9.852% | $188.9345 | $188.93 | $188.95 | $188.90 |
| 7 purchase totals = | $991.07 | $1,082.7991 | $1,082.79 | $1,082.75 | $1,082.90 | |