| 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 | $15.45 | 11.111% | $17.1666 | $17.17 | $17.15 | $17.20 |
| Purchase #2 | $161.64 | 8.598% | $175.5378 | $175.54 | $175.55 | $175.50 |
| Purchase #3 | $105.25 | 11.571% | $117.4285 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $77.27 | 13.157% | $87.4364 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $35.51 | 4.654% | $37.1626 | $37.16 | $37.15 | $37.20 |
| Purchase #6 | $233.53 | 6.541% | $248.8052 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $245.99 | 12.325% | $276.3083 | $276.31 | $276.30 | $276.30 |
| 7 purchase totals = | $874.64 | $959.8454 | $959.86 | $959.85 | $959.80 | |