| 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 | $62.80 | 8.705% | $68.2667 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $241.83 | 9.337% | $264.4097 | $264.41 | $264.40 | $264.40 |
| Purchase #3 | $95.87 | 13.253% | $108.5757 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $145.78 | 13.747% | $165.8204 | $165.82 | $165.80 | $165.80 |
| Purchase #5 | $166.90 | 3.479% | $172.7065 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $161.95 | 6.726% | $172.8428 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $243.63 | 3.151% | $251.3068 | $251.31 | $251.30 | $251.30 |
| 7 purchase totals = | $1,118.76 | $1,203.9286 | $1,203.94 | $1,203.90 | $1,203.90 | |