| 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 | $118.81 | 11.873% | $132.9163 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $223.71 | 11.225% | $248.8214 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $46.42 | 7.332% | $49.8235 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $23.85 | 6.748% | $25.4594 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $122.26 | 5.243% | $128.6701 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $171.51 | 8.786% | $186.5789 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $80.95 | 8.329% | $87.6923 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $787.51 | $859.9619 | $859.96 | $859.90 | $860.00 | |