| 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 | $102.97 | 3.724% | $106.8046 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $116.61 | 13.541% | $132.4002 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $182.69 | 8.694% | $198.5731 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $120.92 | 12.170% | $135.636 | $135.64 | $135.65 | $135.60 |
| Purchase #5 | $228.35 | 8.167% | $246.9993 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $47.26 | 8.256% | $51.1618 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $177.58 | 10.204% | $195.7003 | $195.70 | $195.70 | $195.70 |
| 7 purchase totals = | $976.38 | $1,067.2753 | $1,067.27 | $1,067.25 | $1,067.30 | |