| 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 | $214.30 | 7.585% | $230.5547 | $230.55 | $230.55 | $230.60 |
| Purchase #2 | $102.63 | 7.823% | $110.6587 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $81.90 | 7.109% | $87.7223 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $230.37 | 3.584% | $238.6265 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $33.39 | 3.864% | $34.6802 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $21.45 | 9.156% | $23.414 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $92.55 | 4.367% | $96.5917 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $776.59 | $822.2481 | $822.24 | $822.25 | $822.30 | |