| 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 | $166.83 | 10.490% | $184.3305 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $24.47 | 4.805% | $25.6458 | $25.65 | $25.65 | $25.60 |
| Purchase #3 | $98.26 | 9.374% | $107.4709 | $107.47 | $107.45 | $107.50 |
| Purchase #4 | $77.88 | 6.139% | $82.6611 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $139.52 | 12.223% | $156.5735 | $156.57 | $156.55 | $156.60 |
| Purchase #6 | $58.28 | 8.464% | $63.2128 | $63.21 | $63.20 | $63.20 |
| Purchase #7 | $116.45 | 13.157% | $131.7713 | $131.77 | $131.75 | $131.80 |
| 7 purchase totals = | $681.69 | $751.6659 | $751.66 | $751.60 | $751.70 | |