| 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 | $110.45 | 8.104% | $119.4009 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $153.95 | 3.267% | $158.9795 | $158.98 | $159.00 | $159.00 |
| Purchase #3 | $55.90 | 3.606% | $57.9158 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $22.28 | 11.340% | $24.8066 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $86.61 | 3.190% | $89.3729 | $89.37 | $89.35 | $89.40 |
| Purchase #6 | $202.96 | 9.724% | $222.6958 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $14.60 | 6.735% | $15.5833 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $646.75 | $688.7548 | $688.76 | $688.75 | $688.80 | |