| 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 | $58.63 | 8.415% | $63.5637 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $213.95 | 13.386% | $242.5893 | $242.59 | $242.60 | $242.60 |
| Purchase #3 | $212.41 | 12.205% | $238.3346 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $70.91 | 13.306% | $80.3453 | $80.35 | $80.35 | $80.30 |
| Purchase #5 | $13.55 | 5.444% | $14.2877 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $84.93 | 10.345% | $93.716 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $141.93 | 10.107% | $156.2749 | $156.27 | $156.25 | $156.30 |
| 7 purchase totals = | $796.31 | $889.1115 | $889.11 | $889.10 | $889.10 | |