| 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 | $94.26 | 12.128% | $105.6919 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $206.57 | 7.144% | $221.3274 | $221.33 | $221.35 | $221.30 |
| Purchase #3 | $204.58 | 3.395% | $211.5255 | $211.53 | $211.55 | $211.50 |
| Purchase #4 | $235.78 | 13.362% | $267.2849 | $267.28 | $267.30 | $267.30 |
| Purchase #5 | $128.86 | 4.522% | $134.687 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $240.84 | 7.296% | $258.4117 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $77.60 | 9.220% | $84.7547 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $1,188.49 | $1,283.6831 | $1,283.68 | $1,283.75 | $1,283.70 | |