| 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 | $114.33 | 3.414% | $118.2332 | $118.23 | $118.25 | $118.20 |
| Purchase #2 | $151.73 | 5.765% | $160.4772 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $227.38 | 13.619% | $258.3469 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $204.64 | 4.324% | $213.4886 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $69.60 | 7.148% | $74.575 | $74.58 | $74.60 | $74.60 |
| Purchase #6 | $5.44 | 9.829% | $5.9747 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $178.52 | 10.154% | $196.6469 | $196.65 | $196.65 | $196.60 |
| 7 purchase totals = | $951.64 | $1,027.7425 | $1,027.75 | $1,027.80 | $1,027.70 | |