| 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 | $67.89 | 8.721% | $73.8107 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $37.78 | 4.677% | $39.547 | $39.55 | $39.55 | $39.50 |
| Purchase #3 | $162.42 | 9.103% | $177.2051 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $110.59 | 11.391% | $123.1873 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $114.48 | 8.352% | $124.0414 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $15.88 | 6.107% | $16.8498 | $16.85 | $16.85 | $16.80 |
| Purchase #7 | $178.62 | 3.453% | $184.7877 | $184.79 | $184.80 | $184.80 |
| 7 purchase totals = | $687.66 | $739.4290 | $739.44 | $739.45 | $739.30 | |