| 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 | $30.57 | 13.759% | $34.7761 | $34.78 | $34.80 | $34.80 |
| Purchase #2 | $204.92 | 4.710% | $214.5717 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $88.94 | 12.237% | $99.8236 | $99.82 | $99.80 | $99.80 |
| Purchase #4 | $142.91 | 4.613% | $149.5024 | $149.50 | $149.50 | $149.50 |
| Purchase #5 | $225.90 | 9.269% | $246.8387 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $219.63 | 6.724% | $234.3979 | $234.40 | $234.40 | $234.40 |
| Purchase #7 | $194.94 | 12.567% | $219.4381 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $1,107.81 | $1,199.3485 | $1,199.35 | $1,199.35 | $1,199.30 | |