| 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 | $182.72 | 7.616% | $196.636 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $224.81 | 7.181% | $240.9536 | $240.95 | $240.95 | $241.00 |
| Purchase #3 | $75.90 | 12.586% | $85.4528 | $85.45 | $85.45 | $85.50 |
| Purchase #4 | $66.85 | 13.430% | $75.828 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $52.89 | 10.682% | $58.5397 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $36.77 | 7.397% | $39.4899 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $140.57 | 6.513% | $149.7253 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $780.51 | $846.6253 | $846.63 | $846.70 | $846.60 | |