| 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 | $9.71 | 8.559% | $10.5411 | $10.54 | $10.55 | $10.50 |
| Purchase #2 | $115.86 | 6.793% | $123.7304 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $46.46 | 4.448% | $48.5265 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $159.98 | 7.251% | $171.5801 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $225.87 | 8.744% | $245.6201 | $245.62 | $245.60 | $245.60 |
| Purchase #6 | $194.68 | 4.817% | $204.0577 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $19.70 | 13.292% | $22.3185 | $22.32 | $22.30 | $22.30 |
| 7 purchase totals = | $772.26 | $826.3744 | $826.38 | $826.40 | $826.30 | |