| 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 | $235.30 | 7.232% | $252.3169 | $252.32 | $252.30 | $252.30 |
| Purchase #2 | $49.27 | 13.177% | $55.7623 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $65.62 | 13.152% | $74.2503 | $74.25 | $74.25 | $74.30 |
| Purchase #4 | $56.86 | 13.479% | $64.5242 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $177.74 | 3.840% | $184.5652 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $32.91 | 10.610% | $36.4018 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $187.57 | 5.671% | $198.2071 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $805.27 | $866.0278 | $866.03 | $865.95 | $866.10 | |