| 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 | $90.65 | 9.533% | $99.2917 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $92.76 | 8.674% | $100.806 | $100.81 | $100.80 | $100.80 |
| Purchase #3 | $240.44 | 3.358% | $248.514 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $229.26 | 5.396% | $241.6309 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $159.98 | 11.824% | $178.896 | $178.90 | $178.90 | $178.90 |
| Purchase #6 | $73.84 | 9.712% | $81.0113 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $8.47 | 11.760% | $9.4661 | $9.47 | $9.45 | $9.50 |
| 7 purchase totals = | $895.40 | $959.6160 | $959.62 | $959.60 | $959.60 | |