| 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 | $168.34 | 10.841% | $186.5897 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $43.57 | 12.607% | $49.0629 | $49.06 | $49.05 | $49.10 |
| Purchase #3 | $118.64 | 13.840% | $135.0598 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $181.82 | 7.696% | $195.8129 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $26.57 | 4.866% | $27.8629 | $27.86 | $27.85 | $27.90 |
| Purchase #6 | $127.71 | 6.776% | $136.3636 | $136.36 | $136.35 | $136.40 |
| Purchase #7 | $63.93 | 4.451% | $66.7755 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $730.58 | $797.5273 | $797.52 | $797.50 | $797.70 | |