| 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 | $235.66 | 4.205% | $245.5695 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $189.25 | 3.217% | $195.3382 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $74.41 | 7.211% | $79.7757 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $159.38 | 9.363% | $174.3027 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $107.93 | 13.166% | $122.1401 | $122.14 | $122.15 | $122.10 |
| Purchase #6 | $41.92 | 3.125% | $43.23 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $114.52 | 10.647% | $126.7129 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $923.07 | $987.0691 | $987.07 | $987.10 | $987.00 | |