| 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 | $30.65 | 8.544% | $33.2687 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $213.30 | 8.747% | $231.9574 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $114.99 | 11.667% | $128.4059 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $57.62 | 4.677% | $60.3149 | $60.31 | $60.30 | $60.30 |
| Purchase #5 | $130.54 | 5.187% | $137.3111 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $189.98 | 13.239% | $215.1315 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $244.28 | 7.342% | $262.215 | $262.22 | $262.20 | $262.20 |
| 7 purchase totals = | $981.36 | $1,068.6045 | $1,068.61 | $1,068.55 | $1,068.60 | |