| 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 | $102.69 | 12.607% | $115.6361 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $114.29 | 5.484% | $120.5577 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $161.85 | 12.668% | $182.3532 | $182.35 | $182.35 | $182.40 |
| Purchase #4 | $137.64 | 10.390% | $151.9408 | $151.94 | $151.95 | $151.90 |
| Purchase #5 | $111.74 | 8.543% | $121.2859 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $217.28 | 10.261% | $239.5751 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $34.94 | 5.218% | $36.7632 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $880.43 | $968.1120 | $968.12 | $968.15 | $968.20 | |