| 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 | $62.68 | 10.122% | $69.0245 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $35.97 | 8.445% | $39.0077 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $23.53 | 10.430% | $25.9842 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $112.51 | 7.530% | $120.982 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $240.58 | 3.831% | $249.7966 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $36.66 | 5.839% | $38.8006 | $38.80 | $38.80 | $38.80 |
| Purchase #7 | $51.29 | 4.505% | $53.6006 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $563.22 | $597.1962 | $597.19 | $597.20 | $597.20 | |