| 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 | $197.99 | 3.361% | $204.6444 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $50.86 | 4.149% | $52.9702 | $52.97 | $52.95 | $53.00 |
| Purchase #3 | $59.82 | 11.397% | $66.6377 | $66.64 | $66.65 | $66.60 |
| Purchase #4 | $53.86 | 5.156% | $56.637 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $249.45 | 12.543% | $280.7385 | $280.74 | $280.75 | $280.70 |
| Purchase #6 | $150.48 | 5.600% | $158.9069 | $158.91 | $158.90 | $158.90 |
| Purchase #7 | $127.28 | 5.225% | $133.9304 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $889.74 | $954.4651 | $954.47 | $954.50 | $954.30 | |