| 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 | $59.92 | 8.182% | $64.8227 | $64.82 | $64.80 | $64.80 |
| Purchase #2 | $71.38 | 8.678% | $77.5744 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $226.65 | 9.694% | $248.6215 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $121.83 | 12.603% | $137.1842 | $137.18 | $137.20 | $137.20 |
| Purchase #5 | $146.74 | 12.541% | $165.1427 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $171.36 | 7.614% | $184.4074 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $211.95 | 8.191% | $229.3108 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $1,009.83 | $1,107.0637 | $1,107.05 | $1,107.00 | $1,107.00 | |