| 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 | $43.66 | 9.771% | $47.926 | $47.93 | $47.95 | $47.90 |
| Purchase #2 | $199.54 | 9.234% | $217.9655 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $56.46 | 10.167% | $62.2003 | $62.20 | $62.20 | $62.20 |
| Purchase #4 | $230.51 | 8.410% | $249.8959 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $18.48 | 5.180% | $19.4373 | $19.44 | $19.45 | $19.40 |
| Purchase #6 | $125.29 | 12.812% | $141.3422 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $110.70 | 13.508% | $125.6534 | $125.65 | $125.65 | $125.70 |
| 7 purchase totals = | $784.64 | $864.4206 | $864.43 | $864.45 | $864.40 | |