| 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 | $202.68 | 4.201% | $211.1946 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $188.70 | 13.559% | $214.2858 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $9.79 | 9.400% | $10.7103 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $63.72 | 8.663% | $69.2401 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $121.48 | 4.446% | $126.881 | $126.88 | $126.90 | $126.90 |
| Purchase #6 | $133.95 | 6.596% | $142.7853 | $142.79 | $142.80 | $142.80 |
| Purchase #7 | $24.57 | 4.443% | $25.6616 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $744.89 | $800.7587 | $800.76 | $800.80 | $800.80 | |