| 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 | $47.97 | 12.171% | $53.8084 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $168.64 | 8.838% | $183.5444 | $183.54 | $183.55 | $183.50 |
| Purchase #3 | $49.85 | 3.299% | $51.4946 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $145.82 | 9.654% | $159.8975 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $103.28 | 10.623% | $114.2514 | $114.25 | $114.25 | $114.30 |
| Purchase #6 | $151.83 | 13.701% | $172.6322 | $172.63 | $172.65 | $172.60 |
| Purchase #7 | $118.56 | 3.373% | $122.559 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $785.95 | $858.1875 | $858.18 | $858.20 | $858.20 | |