| 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 | $68.55 | 13.341% | $77.6953 | $77.70 | $77.70 | $77.70 |
| Purchase #2 | $24.47 | 12.749% | $27.5897 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $64.60 | 12.104% | $72.4192 | $72.42 | $72.40 | $72.40 |
| Purchase #4 | $245.72 | 3.338% | $253.9221 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $106.72 | 7.107% | $114.3046 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $16.64 | 10.692% | $18.4191 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $103.94 | 6.116% | $110.297 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $630.64 | $674.6470 | $674.65 | $674.60 | $674.60 | |