| 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 | $173.48 | 12.188% | $194.6237 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $51.75 | 6.129% | $54.9218 | $54.92 | $54.90 | $54.90 |
| Purchase #3 | $10.40 | 8.823% | $11.3176 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $190.61 | 11.563% | $212.6502 | $212.65 | $212.65 | $212.70 |
| Purchase #5 | $27.53 | 9.437% | $30.128 | $30.13 | $30.15 | $30.10 |
| Purchase #6 | $245.82 | 10.179% | $270.842 | $270.84 | $270.85 | $270.80 |
| Purchase #7 | $77.81 | 5.206% | $81.8608 | $81.86 | $81.85 | $81.90 |
| 7 purchase totals = | $777.40 | $856.3441 | $856.34 | $856.30 | $856.30 | |