| 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 | $123.33 | 8.737% | $134.1053 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $96.54 | 4.457% | $100.8428 | $100.84 | $100.85 | $100.80 |
| Purchase #3 | $103.33 | 9.455% | $113.0999 | $113.10 | $113.10 | $113.10 |
| Purchase #4 | $98.91 | 9.841% | $108.6437 | $108.64 | $108.65 | $108.60 |
| Purchase #5 | $24.39 | 13.302% | $27.6344 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $167.61 | 4.861% | $175.7575 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $58.74 | 10.713% | $65.0328 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $672.85 | $725.1164 | $725.11 | $725.15 | $725.00 | |