| 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 | $35.93 | 8.546% | $39.0006 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $232.96 | 8.318% | $252.3376 | $252.34 | $252.35 | $252.30 |
| Purchase #3 | $94.87 | 13.111% | $107.3084 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $245.87 | 13.646% | $279.4214 | $279.42 | $279.40 | $279.40 |
| Purchase #5 | $72.56 | 4.870% | $76.0937 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $191.76 | 12.393% | $215.5248 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $246.76 | 10.834% | $273.494 | $273.49 | $273.50 | $273.50 |
| 7 purchase totals = | $1,120.71 | $1,243.1805 | $1,243.17 | $1,243.15 | $1,243.10 | |