| 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 | $48.50 | 11.794% | $54.2201 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $174.34 | 13.158% | $197.2797 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $116.36 | 12.344% | $130.7235 | $130.72 | $130.70 | $130.70 |
| Purchase #4 | $207.55 | 7.271% | $222.641 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $142.45 | 10.201% | $156.9813 | $156.98 | $157.00 | $157.00 |
| Purchase #6 | $84.38 | 6.837% | $90.1491 | $90.15 | $90.15 | $90.10 |
| Purchase #7 | $76.88 | 13.787% | $87.4794 | $87.48 | $87.50 | $87.50 |
| 7 purchase totals = | $850.46 | $939.4741 | $939.47 | $939.50 | $939.40 | |