| 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 | $119.37 | 11.678% | $133.31 | $133.31 | $133.30 | $133.30 |
| Purchase #2 | $21.97 | 4.423% | $22.9417 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $96.35 | 12.253% | $108.1558 | $108.16 | $108.15 | $108.20 |
| Purchase #4 | $202.92 | 3.310% | $209.6367 | $209.64 | $209.65 | $209.60 |
| Purchase #5 | $168.89 | 6.220% | $179.395 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $39.89 | 5.790% | $42.1996 | $42.20 | $42.20 | $42.20 |
| Purchase #7 | $11.29 | 7.844% | $12.1756 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $660.68 | $707.8144 | $707.83 | $707.85 | $707.80 | |