| 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 | $73.61 | 5.271% | $77.49 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $223.93 | 10.602% | $247.6711 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $160.84 | 8.450% | $174.431 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $207.44 | 13.131% | $234.6789 | $234.68 | $234.70 | $234.70 |
| Purchase #5 | $200.67 | 8.402% | $217.5303 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $164.71 | 8.650% | $178.9574 | $178.96 | $178.95 | $179.00 |
| Purchase #7 | $9.65 | 11.435% | $10.7535 | $10.75 | $10.75 | $10.80 |
| 7 purchase totals = | $1,040.85 | $1,141.5122 | $1,141.51 | $1,141.55 | $1,141.60 | |