| 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 | $48.37 | 12.464% | $54.3988 | $54.40 | $54.40 | $54.40 |
| Purchase #2 | $67.77 | 4.853% | $71.0589 | $71.06 | $71.05 | $71.10 |
| Purchase #3 | $170.40 | 8.492% | $184.8704 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $223.40 | 13.532% | $253.6305 | $253.63 | $253.65 | $253.60 |
| Purchase #5 | $211.41 | 12.665% | $238.1851 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $243.35 | 4.672% | $254.7193 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $98.64 | 6.373% | $104.9263 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $1,063.34 | $1,161.7893 | $1,161.80 | $1,161.80 | $1,161.80 | |