| 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 | $107.47 | 4.151% | $111.9311 | $111.93 | $111.95 | $111.90 |
| Purchase #2 | $23.49 | 10.457% | $25.9463 | $25.95 | $25.95 | $25.90 |
| Purchase #3 | $80.55 | 4.412% | $84.1039 | $84.10 | $84.10 | $84.10 |
| Purchase #4 | $56.54 | 12.106% | $63.3847 | $63.38 | $63.40 | $63.40 |
| Purchase #5 | $109.60 | 11.842% | $122.5788 | $122.58 | $122.60 | $122.60 |
| Purchase #6 | $185.60 | 7.368% | $199.275 | $199.28 | $199.30 | $199.30 |
| Purchase #7 | $222.63 | 13.817% | $253.3908 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $785.88 | $860.6106 | $860.61 | $860.70 | $860.60 | |