| 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 | $129.91 | 6.696% | $138.6088 | $138.61 | $138.60 | $138.60 |
| Purchase #2 | $217.74 | 10.247% | $240.0518 | $240.05 | $240.05 | $240.10 |
| Purchase #3 | $68.25 | 12.735% | $76.9416 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $51.74 | 4.248% | $53.9379 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $238.74 | 6.845% | $255.0818 | $255.08 | $255.10 | $255.10 |
| Purchase #6 | $101.69 | 4.849% | $106.6209 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $217.99 | 10.473% | $240.8201 | $240.82 | $240.80 | $240.80 |
| 7 purchase totals = | $1,026.06 | $1,112.0629 | $1,112.06 | $1,112.05 | $1,112.00 | |