| 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 | $88.98 | 3.244% | $91.8665 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $56.96 | 9.113% | $62.1508 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $164.65 | 8.763% | $179.0783 | $179.08 | $179.10 | $179.10 |
| Purchase #4 | $16.75 | 3.139% | $17.2758 | $17.28 | $17.30 | $17.30 |
| Purchase #5 | $139.72 | 12.230% | $156.8078 | $156.81 | $156.80 | $156.80 |
| Purchase #6 | $22.74 | 5.114% | $23.9029 | $23.90 | $23.90 | $23.90 |
| Purchase #7 | $44.77 | 4.145% | $46.6257 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $534.57 | $577.7078 | $577.72 | $577.75 | $577.80 | |