| 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 | $69.43 | 5.466% | $73.225 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $198.90 | 6.825% | $212.4749 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $212.44 | 13.202% | $240.4863 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $150.89 | 6.121% | $160.126 | $160.13 | $160.15 | $160.10 |
| Purchase #5 | $228.34 | 9.148% | $249.2285 | $249.23 | $249.25 | $249.20 |
| Purchase #6 | $63.45 | 3.121% | $65.4303 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $23.39 | 4.444% | $24.4295 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $946.84 | $1,025.4005 | $1,025.41 | $1,025.50 | $1,025.30 | |