| 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 | $109.69 | 4.132% | $114.2224 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $128.73 | 11.643% | $143.718 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $101.74 | 6.835% | $108.6939 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $111.57 | 13.241% | $126.343 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $155.61 | 12.187% | $174.5742 | $174.57 | $174.55 | $174.60 |
| Purchase #6 | $94.26 | 10.126% | $103.8048 | $103.80 | $103.80 | $103.80 |
| Purchase #7 | $84.46 | 8.863% | $91.9457 | $91.95 | $91.95 | $91.90 |
| 7 purchase totals = | $786.06 | $863.3020 | $863.29 | $863.25 | $863.20 | |