| 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 | $57.38 | 9.373% | $62.7582 | $62.76 | $62.75 | $62.80 |
| Purchase #2 | $34.89 | 9.291% | $38.1316 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $181.78 | 9.694% | $199.4018 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $157.75 | 11.822% | $176.3992 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $201.27 | 4.350% | $210.0252 | $210.03 | $210.05 | $210.00 |
| Purchase #6 | $33.57 | 7.248% | $36.0032 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $194.63 | 10.274% | $214.6263 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $861.27 | $937.3455 | $937.35 | $937.40 | $937.30 | |