| 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 | $77.97 | 10.193% | $85.9175 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $141.63 | 12.443% | $159.253 | $159.25 | $159.25 | $159.30 |
| Purchase #3 | $6.76 | 9.562% | $7.4064 | $7.41 | $7.40 | $7.40 |
| Purchase #4 | $178.64 | 11.756% | $199.6409 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $188.38 | 12.562% | $212.0443 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $10.46 | 6.285% | $11.1174 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $26.28 | 8.103% | $28.4095 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $630.12 | $703.7890 | $703.79 | $703.75 | $703.70 | |