| 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 | $68.43 | 13.603% | $77.7385 | $77.74 | $77.75 | $77.70 |
| Purchase #2 | $53.31 | 5.165% | $56.0635 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $157.67 | 9.490% | $172.6329 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $64.69 | 7.387% | $69.4687 | $69.47 | $69.45 | $69.50 |
| Purchase #5 | $15.80 | 4.758% | $16.5518 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $16.44 | 13.664% | $18.6864 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $189.29 | 8.734% | $205.8226 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $565.63 | $616.9644 | $616.96 | $616.95 | $617.00 | |