| 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 | $44.43 | 9.466% | $48.6357 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $84.74 | 12.854% | $95.6325 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $192.35 | 8.193% | $208.1092 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $132.67 | 4.281% | $138.3496 | $138.35 | $138.35 | $138.30 |
| Purchase #5 | $225.69 | 10.159% | $248.6178 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $142.61 | 3.317% | $147.3404 | $147.34 | $147.35 | $147.30 |
| Purchase #7 | $60.77 | 4.398% | $63.4427 | $63.44 | $63.45 | $63.40 |
| 7 purchase totals = | $883.26 | $950.1279 | $950.13 | $950.15 | $949.90 | |