| 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 | $118.27 | 6.600% | $126.0758 | $126.08 | $126.10 | $126.10 |
| Purchase #2 | $120.37 | 5.854% | $127.4165 | $127.42 | $127.40 | $127.40 |
| Purchase #3 | $231.61 | 11.829% | $259.0071 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $63.51 | 3.670% | $65.8408 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $110.28 | 4.809% | $115.5834 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $55.76 | 11.131% | $61.9666 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $160.55 | 13.624% | $182.4233 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $860.35 | $938.3135 | $938.32 | $938.30 | $938.30 | |