| 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 | $238.27 | 7.678% | $256.5644 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $61.50 | 13.711% | $69.9323 | $69.93 | $69.95 | $69.90 |
| Purchase #3 | $87.73 | 8.462% | $95.1537 | $95.15 | $95.15 | $95.20 |
| Purchase #4 | $36.91 | 11.445% | $41.1343 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $37.48 | 4.840% | $39.294 | $39.29 | $39.30 | $39.30 |
| Purchase #6 | $195.78 | 10.356% | $216.055 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $178.93 | 4.108% | $186.2804 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $836.60 | $904.4141 | $904.40 | $904.45 | $904.50 | |