| 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 | $5.89 | 7.511% | $6.3324 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $47.36 | 10.249% | $52.2139 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $147.77 | 6.308% | $157.0913 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $67.29 | 11.841% | $75.2578 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $113.34 | 8.344% | $122.7971 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $65.33 | 9.147% | $71.3057 | $71.31 | $71.30 | $71.30 |
| Purchase #7 | $204.65 | 5.584% | $216.0777 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $651.63 | $701.0759 | $701.08 | $701.10 | $701.10 | |