| 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 | $62.88 | 4.236% | $65.5436 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $164.60 | 3.868% | $170.9667 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $236.51 | 9.645% | $259.3214 | $259.32 | $259.30 | $259.30 |
| Purchase #4 | $70.57 | 6.868% | $75.4167 | $75.42 | $75.40 | $75.40 |
| Purchase #5 | $194.69 | 11.263% | $216.6179 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $171.39 | 9.410% | $187.5178 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $120.95 | 12.220% | $135.7301 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $1,021.59 | $1,111.1142 | $1,111.12 | $1,111.05 | $1,111.00 | |