| 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 | $52.81 | 11.105% | $58.6746 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $16.51 | 9.471% | $18.0737 | $18.07 | $18.05 | $18.10 |
| Purchase #3 | $5.99 | 8.512% | $6.4999 | $6.50 | $6.50 | $6.50 |
| Purchase #4 | $88.43 | 12.232% | $99.2468 | $99.25 | $99.25 | $99.20 |
| Purchase #5 | $223.64 | 11.236% | $248.7682 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $240.88 | 5.430% | $253.9598 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $122.80 | 7.213% | $131.6576 | $131.66 | $131.65 | $131.70 |
| 7 purchase totals = | $751.06 | $816.8806 | $816.88 | $816.80 | $817.00 | |