| 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 | $74.47 | 7.657% | $80.1722 | $80.17 | $80.15 | $80.20 |
| Purchase #2 | $186.94 | 10.694% | $206.9314 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $201.45 | 4.811% | $211.1418 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $149.83 | 3.771% | $155.4801 | $155.48 | $155.50 | $155.50 |
| Purchase #5 | $92.32 | 3.230% | $95.3019 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $208.65 | 11.178% | $231.9729 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $217.81 | 4.797% | $228.2583 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $1,131.47 | $1,209.2586 | $1,209.25 | $1,209.25 | $1,209.30 | |