| 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 | $107.52 | 12.517% | $120.9783 | $120.98 | $121.00 | $121.00 |
| Purchase #2 | $209.69 | 5.456% | $221.1307 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $59.75 | 11.502% | $66.6224 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $146.64 | 3.149% | $151.2577 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $108.35 | 5.628% | $114.4479 | $114.45 | $114.45 | $114.40 |
| Purchase #6 | $58.73 | 12.700% | $66.1887 | $66.19 | $66.20 | $66.20 |
| Purchase #7 | $154.80 | 4.649% | $161.9967 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $845.48 | $902.6224 | $902.63 | $902.65 | $902.60 | |