| 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 | $68.98 | 4.372% | $71.9958 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $201.36 | 4.268% | $209.954 | $209.95 | $209.95 | $210.00 |
| Purchase #3 | $83.86 | 8.434% | $90.9328 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $203.78 | 11.858% | $227.9442 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $111.29 | 7.506% | $119.6434 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $156.51 | 3.817% | $162.484 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $110.87 | 4.334% | $115.6751 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $936.65 | $998.6293 | $998.62 | $998.70 | $998.60 | |