| 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 | $65.48 | 13.582% | $74.3735 | $74.37 | $74.35 | $74.40 |
| Purchase #2 | $70.57 | 3.262% | $72.872 | $72.87 | $72.85 | $72.90 |
| Purchase #3 | $170.74 | 6.363% | $181.6042 | $181.60 | $181.60 | $181.60 |
| Purchase #4 | $227.89 | 12.482% | $256.3352 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $147.52 | 11.160% | $163.9832 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $46.58 | 10.814% | $51.6172 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $71.49 | 5.328% | $75.299 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $800.27 | $876.0843 | $876.08 | $876.05 | $876.10 | |