| 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 | $108.91 | 13.618% | $123.7414 | $123.74 | $123.75 | $123.70 |
| Purchase #2 | $36.42 | 13.292% | $41.2609 | $41.26 | $41.25 | $41.30 |
| Purchase #3 | $239.37 | 13.798% | $272.3983 | $272.40 | $272.40 | $272.40 |
| Purchase #4 | $93.95 | 11.769% | $105.007 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $181.28 | 7.803% | $195.4253 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $40.29 | 7.579% | $43.3436 | $43.34 | $43.35 | $43.30 |
| Purchase #7 | $155.29 | 8.292% | $168.1666 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $855.51 | $949.3431 | $949.35 | $949.35 | $949.30 | |