| 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 | $189.67 | 5.397% | $199.9065 | $199.91 | $199.90 | $199.90 |
| Purchase #2 | $26.73 | 4.194% | $27.8511 | $27.85 | $27.85 | $27.90 |
| Purchase #3 | $154.72 | 8.104% | $167.2585 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $244.44 | 13.388% | $277.1656 | $277.17 | $277.15 | $277.20 |
| Purchase #5 | $247.68 | 3.627% | $256.6634 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $89.76 | 5.403% | $94.6097 | $94.61 | $94.60 | $94.60 |
| Purchase #7 | $48.63 | 5.284% | $51.1996 | $51.20 | $51.20 | $51.20 |
| 7 purchase totals = | $1,001.63 | $1,074.6544 | $1,074.66 | $1,074.60 | $1,074.80 | |