| 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 | $94.44 | 6.554% | $100.6296 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $12.83 | 9.430% | $14.0399 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $155.36 | 3.139% | $160.2368 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $216.65 | 7.364% | $232.6041 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $34.40 | 6.525% | $36.6446 | $36.64 | $36.65 | $36.60 |
| Purchase #6 | $42.70 | 9.479% | $46.7475 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $18.91 | 4.261% | $19.7158 | $19.72 | $19.70 | $19.70 |
| 7 purchase totals = | $575.29 | $610.6183 | $610.62 | $610.65 | $610.40 | |