| 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 | $57.26 | 4.234% | $59.6844 | $59.68 | $59.70 | $59.70 |
| Purchase #2 | $140.37 | 9.381% | $153.5381 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $221.36 | 8.664% | $240.5386 | $240.54 | $240.55 | $240.50 |
| Purchase #4 | $147.91 | 9.264% | $161.6124 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $132.76 | 3.248% | $137.072 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $197.86 | 10.482% | $218.5997 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $31.99 | 13.749% | $36.3883 | $36.39 | $36.40 | $36.40 |
| 7 purchase totals = | $929.51 | $1,007.4335 | $1,007.43 | $1,007.45 | $1,007.40 | |