| 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 | $61.55 | 9.622% | $67.4723 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $14.38 | 11.192% | $15.9894 | $15.99 | $16.00 | $16.00 |
| Purchase #3 | $202.44 | 8.203% | $219.0462 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $124.34 | 9.847% | $136.5838 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $96.79 | 11.140% | $107.5724 | $107.57 | $107.55 | $107.60 |
| Purchase #6 | $8.92 | 7.284% | $9.5697 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $146.62 | 10.827% | $162.4945 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $655.04 | $718.7283 | $718.72 | $718.70 | $718.80 | |