| 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 | $24.82 | 7.172% | $26.6001 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $132.62 | 10.555% | $146.618 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $84.98 | 6.195% | $90.2445 | $90.24 | $90.25 | $90.20 |
| Purchase #4 | $189.32 | 13.264% | $214.4314 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $110.45 | 4.119% | $114.9994 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $138.67 | 13.395% | $157.2448 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $165.70 | 10.226% | $182.6445 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $846.56 | $932.7827 | $932.77 | $932.80 | $932.60 | |