| 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 | $187.37 | 11.827% | $209.5302 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $22.94 | 3.817% | $23.8156 | $23.82 | $23.80 | $23.80 |
| Purchase #3 | $228.68 | 9.439% | $250.2651 | $250.27 | $250.25 | $250.30 |
| Purchase #4 | $43.61 | 9.536% | $47.7686 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $58.93 | 12.153% | $66.0918 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $60.91 | 3.334% | $62.9407 | $62.94 | $62.95 | $62.90 |
| Purchase #7 | $119.69 | 8.744% | $130.1557 | $130.16 | $130.15 | $130.20 |
| 7 purchase totals = | $722.13 | $790.5677 | $790.58 | $790.55 | $790.60 | |