| 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 | $81.74 | 3.401% | $84.52 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $37.48 | 11.617% | $41.8341 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $166.73 | 13.192% | $188.725 | $188.73 | $188.75 | $188.70 |
| Purchase #4 | $108.79 | 13.188% | $123.1372 | $123.14 | $123.15 | $123.10 |
| Purchase #5 | $220.80 | 8.177% | $238.8548 | $238.85 | $238.85 | $238.90 |
| Purchase #6 | $235.90 | 9.651% | $258.6667 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $18.64 | 13.117% | $21.085 | $21.09 | $21.10 | $21.10 |
| 7 purchase totals = | $870.08 | $956.8228 | $956.83 | $956.85 | $956.80 | |