| 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 | $211.41 | 13.110% | $239.1259 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $26.85 | 10.389% | $29.6394 | $29.64 | $29.65 | $29.60 |
| Purchase #3 | $114.98 | 13.148% | $130.0976 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $94.44 | 6.129% | $100.2282 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $99.91 | 6.658% | $106.562 | $106.56 | $106.55 | $106.60 |
| Purchase #6 | $55.39 | 8.309% | $59.9924 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $164.46 | 9.447% | $179.9965 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $767.44 | $845.6420 | $845.65 | $845.70 | $845.60 | |