| 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 | $165.32 | 5.448% | $174.3266 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $195.38 | 5.681% | $206.4795 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $147.48 | 7.374% | $158.3552 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $206.82 | 4.120% | $215.341 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $59.73 | 8.408% | $64.7521 | $64.75 | $64.75 | $64.80 |
| Purchase #6 | $161.39 | 10.667% | $178.6055 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $64.68 | 6.189% | $68.683 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $1,000.80 | $1,066.5429 | $1,066.55 | $1,066.60 | $1,066.60 | |