| 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 | $196.39 | 6.586% | $209.3242 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $63.86 | 3.818% | $66.2982 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $196.33 | 12.388% | $220.6514 | $220.65 | $220.65 | $220.70 |
| Purchase #4 | $37.35 | 7.844% | $40.2797 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $9.31 | 6.635% | $9.9277 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $165.56 | 10.647% | $183.1872 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $93.62 | 4.181% | $97.5343 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $762.42 | $827.2027 | $827.20 | $827.25 | $827.20 | |