| 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 | $40.65 | 8.466% | $44.0914 | $44.09 | $44.10 | $44.10 |
| Purchase #2 | $92.26 | 6.455% | $98.2154 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $205.36 | 7.146% | $220.035 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $174.63 | 8.569% | $189.594 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $142.67 | 7.231% | $152.9865 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $131.56 | 5.835% | $139.2365 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $78.37 | 12.197% | $87.9288 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $865.50 | $932.0876 | $932.10 | $932.15 | $932.00 | |