| 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 | $202.84 | 5.742% | $214.4871 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $149.58 | 8.730% | $162.6383 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $234.90 | 12.829% | $265.0353 | $265.04 | $265.05 | $265.00 |
| Purchase #4 | $17.74 | 3.795% | $18.4132 | $18.41 | $18.40 | $18.40 |
| Purchase #5 | $88.94 | 4.388% | $92.8427 | $92.84 | $92.85 | $92.80 |
| Purchase #6 | $63.93 | 11.817% | $71.4846 | $71.48 | $71.50 | $71.50 |
| Purchase #7 | $133.55 | 7.370% | $143.3926 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $891.48 | $968.2938 | $968.29 | $968.35 | $968.20 | |