| 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 | $52.68 | 3.859% | $54.7129 | $54.71 | $54.70 | $54.70 |
| Purchase #2 | $65.54 | 8.703% | $71.2439 | $71.24 | $71.25 | $71.20 |
| Purchase #3 | $236.76 | 9.241% | $258.639 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $170.70 | 5.727% | $180.476 | $180.48 | $180.50 | $180.50 |
| Purchase #5 | $197.34 | 6.228% | $209.6303 | $209.63 | $209.65 | $209.60 |
| Purchase #6 | $141.68 | 13.376% | $160.6311 | $160.63 | $160.65 | $160.60 |
| Purchase #7 | $160.42 | 9.648% | $175.8973 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $1,025.12 | $1,111.2305 | $1,111.23 | $1,111.30 | $1,111.10 | |