| 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 | $81.57 | 4.783% | $85.4715 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $106.61 | 12.783% | $120.238 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $238.31 | 7.681% | $256.6146 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $203.68 | 3.600% | $211.0125 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $72.73 | 4.176% | $75.7672 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $54.74 | 3.688% | $56.7588 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $168.56 | 4.409% | $175.9918 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $926.20 | $981.8544 | $981.85 | $981.80 | $981.90 | |