| 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 | $22.85 | 5.520% | $24.1113 | $24.11 | $24.10 | $24.10 |
| Purchase #2 | $123.70 | 9.447% | $135.3859 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $86.66 | 11.724% | $96.82 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $170.95 | 3.323% | $176.6307 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $202.27 | 10.666% | $223.8441 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $101.32 | 13.613% | $115.1127 | $115.11 | $115.10 | $115.10 |
| Purchase #7 | $156.83 | 9.657% | $171.9751 | $171.98 | $172.00 | $172.00 |
| 7 purchase totals = | $864.58 | $943.8798 | $943.88 | $943.90 | $943.80 | |