| 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 | $13.44 | 8.268% | $14.5512 | $14.55 | $14.55 | $14.60 |
| Purchase #2 | $68.49 | 4.779% | $71.7631 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $111.47 | 4.241% | $116.1974 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $89.86 | 9.326% | $98.2403 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $240.37 | 9.179% | $262.4336 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $223.86 | 11.843% | $250.3717 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $195.91 | 4.262% | $204.2597 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $943.40 | $1,017.8170 | $1,017.81 | $1,017.80 | $1,017.90 | |