| 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 | $246.58 | 10.835% | $273.2969 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $77.32 | 9.340% | $84.5417 | $84.54 | $84.55 | $84.50 |
| Purchase #3 | $102.36 | 6.445% | $108.9571 | $108.96 | $108.95 | $109.00 |
| Purchase #4 | $73.88 | 3.124% | $76.188 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $142.27 | 13.512% | $161.4935 | $161.49 | $161.50 | $161.50 |
| Purchase #6 | $207.75 | 5.415% | $218.9997 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $74.57 | 5.790% | $78.8876 | $78.89 | $78.90 | $78.90 |
| 7 purchase totals = | $924.73 | $1,002.3645 | $1,002.37 | $1,002.40 | $1,002.40 | |