| 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 | $219.42 | 10.212% | $241.8272 | $241.83 | $241.85 | $241.80 |
| Purchase #2 | $10.51 | 5.507% | $11.0888 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $98.87 | 9.792% | $108.5514 | $108.55 | $108.55 | $108.60 |
| Purchase #4 | $52.98 | 9.419% | $57.9702 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $178.97 | 6.209% | $190.0822 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $83.29 | 9.293% | $91.0301 | $91.03 | $91.05 | $91.00 |
| Purchase #7 | $27.70 | 12.278% | $31.101 | $31.10 | $31.10 | $31.10 |
| 7 purchase totals = | $671.74 | $731.6509 | $731.65 | $731.70 | $731.70 | |