| 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 | $47.99 | 6.367% | $51.0455 | $51.05 | $51.05 | $51.00 |
| Purchase #2 | $204.55 | 7.578% | $220.0508 | $220.05 | $220.05 | $220.10 |
| Purchase #3 | $124.55 | 8.800% | $135.5104 | $135.51 | $135.50 | $135.50 |
| Purchase #4 | $48.35 | 4.626% | $50.5867 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $63.69 | 10.142% | $70.1494 | $70.15 | $70.15 | $70.10 |
| Purchase #6 | $109.61 | 8.591% | $119.0266 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $90.85 | 4.783% | $95.1954 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $689.59 | $741.5648 | $741.58 | $741.60 | $741.50 | |