| 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 | $153.59 | 4.139% | $159.9471 | $159.95 | $159.95 | $159.90 |
| Purchase #2 | $92.81 | 6.240% | $98.6013 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $13.48 | 9.577% | $14.771 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $14.90 | 13.457% | $16.9051 | $16.91 | $16.90 | $16.90 |
| Purchase #5 | $81.46 | 6.646% | $86.8738 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $183.51 | 11.268% | $204.1879 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $249.55 | 9.798% | $274.0009 | $274.00 | $274.00 | $274.00 |
| 7 purchase totals = | $789.30 | $855.2871 | $855.29 | $855.25 | $855.30 | |