| 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 | $120.83 | 9.510% | $132.3209 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $15.96 | 4.512% | $16.6801 | $16.68 | $16.70 | $16.70 |
| Purchase #3 | $216.38 | 3.832% | $224.6717 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $110.71 | 7.312% | $118.8051 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $6.45 | 13.768% | $7.338 | $7.34 | $7.35 | $7.30 |
| Purchase #6 | $62.52 | 6.303% | $66.4606 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $168.51 | 3.605% | $174.5848 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $701.36 | $740.8612 | $740.86 | $740.85 | $740.90 | |