| 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 | $41.46 | 12.472% | $46.6309 | $46.63 | $46.65 | $46.60 |
| Purchase #2 | $12.63 | 8.421% | $13.6936 | $13.69 | $13.70 | $13.70 |
| Purchase #3 | $118.43 | 6.797% | $126.4797 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $194.42 | 8.634% | $211.2062 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $85.46 | 6.737% | $91.2174 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $57.63 | 5.848% | $61.0002 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $178.59 | 5.711% | $188.7893 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $688.62 | $739.0173 | $739.02 | $739.05 | $739.00 | |