| 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 | $138.57 | 8.255% | $150.009 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $137.66 | 7.130% | $147.4752 | $147.48 | $147.50 | $147.50 |
| Purchase #3 | $65.77 | 6.595% | $70.1075 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $35.47 | 8.755% | $38.5754 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $205.63 | 13.617% | $233.6306 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $218.35 | 5.284% | $229.8876 | $229.89 | $229.90 | $229.90 |
| Purchase #7 | $82.93 | 5.331% | $87.351 | $87.35 | $87.35 | $87.40 |
| 7 purchase totals = | $884.38 | $957.0363 | $957.05 | $957.10 | $957.10 | |