| 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 | $245.64 | 11.404% | $273.6528 | $273.65 | $273.65 | $273.70 |
| Purchase #2 | $112.53 | 4.236% | $117.2968 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $225.70 | 11.428% | $251.493 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $142.27 | 12.474% | $160.0168 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $74.79 | 5.122% | $78.6207 | $78.62 | $78.60 | $78.60 |
| Purchase #6 | $70.26 | 13.465% | $79.7205 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $161.57 | 5.223% | $170.0088 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $1,032.76 | $1,130.8094 | $1,130.81 | $1,130.75 | $1,130.80 | |