| 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 | $98.31 | 8.268% | $106.4383 | $106.44 | $106.45 | $106.40 |
| Purchase #2 | $103.57 | 4.613% | $108.3477 | $108.35 | $108.35 | $108.30 |
| Purchase #3 | $119.26 | 6.177% | $126.6267 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $14.69 | 9.688% | $16.1132 | $16.11 | $16.10 | $16.10 |
| Purchase #5 | $225.91 | 10.107% | $248.7427 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $142.35 | 9.294% | $155.58 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $133.56 | 9.671% | $146.4766 | $146.48 | $146.50 | $146.50 |
| 7 purchase totals = | $837.65 | $908.3252 | $908.33 | $908.40 | $908.20 | |