| 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 | $70.31 | 10.631% | $77.7847 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $216.80 | 3.304% | $223.9631 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $163.38 | 11.683% | $182.4677 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $66.57 | 12.821% | $75.1049 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $161.28 | 6.472% | $171.718 | $171.72 | $171.70 | $171.70 |
| Purchase #6 | $135.66 | 3.446% | $140.3348 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $220.45 | 9.713% | $241.8623 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,034.45 | $1,113.2355 | $1,113.22 | $1,113.20 | $1,113.30 | |