| 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 | $109.54 | 11.762% | $122.4241 | $122.42 | $122.40 | $122.40 |
| Purchase #2 | $144.53 | 5.728% | $152.8087 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $243.54 | 12.622% | $274.2796 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $176.29 | 6.455% | $187.6695 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $172.79 | 6.831% | $184.5933 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $52.54 | 8.185% | $56.8404 | $56.84 | $56.85 | $56.80 |
| Purchase #7 | $122.71 | 5.179% | $129.0652 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $1,021.94 | $1,107.6808 | $1,107.68 | $1,107.65 | $1,107.70 | |