| 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 | $133.46 | 4.490% | $139.4524 | $139.45 | $139.45 | $139.50 |
| Purchase #2 | $79.40 | 7.134% | $85.0644 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $132.62 | 7.825% | $142.9975 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $241.76 | 11.574% | $269.7413 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $7.99 | 6.490% | $8.5086 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $142.31 | 4.413% | $148.5901 | $148.59 | $148.60 | $148.60 |
| Purchase #7 | $214.38 | 8.516% | $232.6366 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $951.92 | $1,026.9909 | $1,026.99 | $1,027.00 | $1,027.00 | |