| 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 | $44.70 | 5.542% | $47.1773 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $60.44 | 9.702% | $66.3039 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $114.57 | 11.291% | $127.5061 | $127.51 | $127.50 | $127.50 |
| Purchase #4 | $206.77 | 11.436% | $230.4162 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $168.84 | 4.475% | $176.3956 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $244.62 | 7.554% | $263.0986 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $66.97 | 11.738% | $74.8309 | $74.83 | $74.85 | $74.80 |
| 7 purchase totals = | $906.91 | $985.7286 | $985.74 | $985.75 | $985.70 | |