| 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 | $50.63 | 12.177% | $56.7952 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $181.89 | 8.408% | $197.1833 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $223.77 | 6.126% | $237.4782 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $147.54 | 11.651% | $164.7299 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $192.81 | 9.489% | $211.1057 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $25.37 | 11.108% | $28.1881 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $154.55 | 9.527% | $169.274 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $976.56 | $1,064.7544 | $1,064.76 | $1,064.80 | $1,064.80 | |