| 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 | $10.62 | 4.521% | $11.1001 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $16.83 | 5.328% | $17.7267 | $17.73 | $17.75 | $17.70 |
| Purchase #3 | $55.66 | 8.147% | $60.1946 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $36.75 | 5.757% | $38.8657 | $38.87 | $38.85 | $38.90 |
| Purchase #5 | $172.87 | 9.591% | $189.45 | $189.45 | $189.45 | $189.50 |
| Purchase #6 | $63.26 | 3.312% | $65.3552 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $194.53 | 8.349% | $210.7713 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $550.52 | $593.4636 | $593.47 | $593.45 | $593.60 | |