| 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 | $80.78 | 7.457% | $86.8038 | $86.80 | $86.80 | $86.80 |
| Purchase #2 | $184.51 | 5.844% | $195.2928 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $221.60 | 12.801% | $249.967 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $149.76 | 3.593% | $155.1409 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $130.73 | 13.361% | $148.1968 | $148.20 | $148.20 | $148.20 |
| Purchase #6 | $108.32 | 5.229% | $113.9841 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $51.58 | 7.461% | $55.4284 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $927.28 | $1,004.8138 | $1,004.81 | $1,004.85 | $1,004.80 | |