| 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 | $74.34 | 9.803% | $81.6276 | $81.63 | $81.65 | $81.60 |
| Purchase #2 | $30.61 | 5.195% | $32.2002 | $32.20 | $32.20 | $32.20 |
| Purchase #3 | $106.90 | 12.509% | $120.2721 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $49.55 | 6.771% | $52.905 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $216.48 | 3.767% | $224.6348 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $37.36 | 5.681% | $39.4824 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $153.98 | 12.165% | $172.7117 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $669.22 | $723.8338 | $723.83 | $723.85 | $723.80 | |