| 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 | $56.48 | 8.837% | $61.4711 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $8.77 | 10.679% | $9.7065 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $243.93 | 12.257% | $273.8285 | $273.83 | $273.85 | $273.80 |
| Purchase #4 | $197.53 | 12.667% | $222.5511 | $222.55 | $222.55 | $222.60 |
| Purchase #5 | $58.30 | 3.493% | $60.3364 | $60.34 | $60.35 | $60.30 |
| Purchase #6 | $46.64 | 7.571% | $50.1711 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $230.75 | 11.531% | $257.3578 | $257.36 | $257.35 | $257.40 |
| 7 purchase totals = | $842.40 | $935.4225 | $935.43 | $935.40 | $935.50 | |