| 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 | $68.26 | 8.546% | $74.0935 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $203.89 | 8.262% | $220.7354 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $15.45 | 4.434% | $16.1351 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $226.30 | 9.684% | $248.2149 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $166.93 | 3.253% | $172.3602 | $172.36 | $172.35 | $172.40 |
| Purchase #6 | $143.65 | 12.545% | $161.6709 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $193.87 | 3.638% | $200.923 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $1,018.35 | $1,094.1330 | $1,094.13 | $1,094.10 | $1,094.10 | |