| 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 | $16.62 | 4.353% | $17.3435 | $17.34 | $17.35 | $17.30 |
| Purchase #2 | $198.51 | 6.593% | $211.5978 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $54.68 | 9.872% | $60.078 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $96.37 | 7.562% | $103.6575 | $103.66 | $103.65 | $103.70 |
| Purchase #5 | $196.64 | 5.667% | $207.7836 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $220.80 | 12.385% | $248.1461 | $248.15 | $248.15 | $248.10 |
| Purchase #7 | $15.26 | 6.780% | $16.2946 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $798.88 | $864.9011 | $864.90 | $864.95 | $864.90 | |