| 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 | $161.49 | 10.123% | $177.8376 | $177.84 | $177.85 | $177.80 |
| Purchase #2 | $100.86 | 13.593% | $114.5699 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $45.71 | 8.828% | $49.7453 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $110.63 | 9.244% | $120.8566 | $120.86 | $120.85 | $120.90 |
| Purchase #5 | $67.97 | 5.364% | $71.6159 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $14.28 | 6.306% | $15.1805 | $15.18 | $15.20 | $15.20 |
| Purchase #7 | $99.84 | 11.596% | $111.4174 | $111.42 | $111.40 | $111.40 |
| 7 purchase totals = | $600.78 | $661.2232 | $661.24 | $661.20 | $661.20 | |