| 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 | $69.81 | 7.665% | $75.1609 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $183.99 | 5.530% | $194.1646 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $225.46 | 10.261% | $248.5945 | $248.59 | $248.60 | $248.60 |
| Purchase #4 | $72.36 | 9.625% | $79.3247 | $79.32 | $79.30 | $79.30 |
| Purchase #5 | $200.45 | 11.490% | $223.4817 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $245.39 | 4.654% | $256.8105 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $105.44 | 4.617% | $110.3082 | $110.31 | $110.30 | $110.30 |
| 7 purchase totals = | $1,102.90 | $1,187.8451 | $1,187.83 | $1,187.80 | $1,187.90 | |