| 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 | $131.72 | 13.253% | $149.1769 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $194.81 | 4.588% | $203.7479 | $203.75 | $203.75 | $203.70 |
| Purchase #3 | $94.76 | 8.852% | $103.1482 | $103.15 | $103.15 | $103.10 |
| Purchase #4 | $54.73 | 10.424% | $60.4351 | $60.44 | $60.45 | $60.40 |
| Purchase #5 | $7.86 | 9.134% | $8.5779 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $148.77 | 5.354% | $156.7351 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $43.40 | 6.576% | $46.254 | $46.25 | $46.25 | $46.30 |
| 7 purchase totals = | $676.05 | $728.0751 | $728.09 | $728.15 | $728.00 | |