| 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 | $48.53 | 11.543% | $54.1318 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $49.36 | 7.593% | $53.1079 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $52.26 | 3.764% | $54.2271 | $54.23 | $54.25 | $54.20 |
| Purchase #4 | $182.68 | 5.457% | $192.6488 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $12.63 | 8.247% | $13.6716 | $13.67 | $13.65 | $13.70 |
| Purchase #6 | $114.78 | 9.430% | $125.6038 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $235.37 | 4.537% | $246.0487 | $246.05 | $246.05 | $246.00 |
| 7 purchase totals = | $695.61 | $739.4397 | $739.44 | $739.45 | $739.30 | |