| 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 | $70.25 | 5.123% | $73.8489 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $236.83 | 12.650% | $266.789 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $204.47 | 4.832% | $214.35 | $214.35 | $214.35 | $214.40 |
| Purchase #4 | $223.39 | 9.375% | $244.3328 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $78.25 | 9.817% | $85.9318 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $104.65 | 7.356% | $112.3481 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $192.55 | 5.391% | $202.9304 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $1,110.39 | $1,200.5310 | $1,200.53 | $1,200.60 | $1,200.40 | |